1. Thank you for reading this documentation!

It would mean the world to all of us who poured our time, love, and efforts into this project if you would study, share, replicate, sell, remix, manufacture, mod, or otherwise interact with the D3D Pro 3D Printer. This work is released under the Creative Commons Attribution Share-Alike 4.0 International license. Feel free to use all of the freedoms that you are granted under that (pretty damn permissive) license. Remember to credit the contributors and share your remixes and upgrades under the same license!

2. Contributors

  • Alexandria Little

  • Marcin Jakubowski, Ph.D.

  • Open Source Ecology

  • Nathan Heidt

  • Sean Marquez

  • J. Simmons, Ph.D.

  • Eric Lotze (One of the original 3D printer devs)

  • Irvin Inzurriaga (Wiring Video)

  • Jean-Baptiste Vervaeck (Graphic design of original documentation template)

  • Printables User @OK1HRA_5209 - Parameterizable rugged box in OpenScad (CC-BY-SA-4.0)

  • Marlena Nedeljkovic

3. A note on tool substitution

There are a lot of tools listed as 'required' in this project, but many of them can be substituted for other, simpler tools. If you do not have access to all of the nice-to-have tools that are listed in this project, feel free to adapt the instructions to what you have on hand. Please remember to be safe and use common sense!

4. Bill of Materials - Parts

Quantity Quantity Unit Name Description

2

part(s)

10-pin-idc-connector

10 Pin IDC Connector Cable

1

part

10mm-od-35mm-spring

10mm Outer Diameter 35mm Long 1.2mm Thick Compression Spring

1

mm

14awg-wire

14 AWG Braided Copper Wire

2

part

16ga-steel-sheet

16 Gauge 300mm x 300mm Steel Sheet

1

part

16gb-microsd-card

16GB MicroSD Card

1

part

1_75mm-heat-break

1.75mm Heat Break

1

part

1_75mm-volcano-style-0_4mm-nozzle

1.75mm Volcano Style Filament Extrusion Nozzle (0.4mm)

1

part

1in-0.5in-aluminum-flat-bar-stock

1in x 0.5in Aluminum Flat Bar Stock

1

part(s)

2-pin-dupont-connector

2 Pin Dupont Connector Housing

2601

mm

22awg-wire

22AWG Braided Copper Wire

1

part

24v-40mm-fan

24v 40mm x 40mm x 10mm Fan

1

part

24v-5015-blower-fan

24V 5015 Blower Fan

1

part

24v-70w-heater-cartridge

24V 70W 6mm Diameter Ceramic Heater Cartridge

1

part

24v-power-supply

24V Industrial Power Supply Module

15

part(s)

2_54mm-jumper-cap

2.54mm Jumper Cap

1

part(s)

3-pin-dupont-connector

3 Pin Dupont Connector Housing

1

part(s)

4-pin-dupont-connector

4 Pin Dupont Connector Housing

1

part

608-bearing

608 ZZ Bearing

12

part(s)

8mm-600mm-smooth-rod

8mm x 600mm Smooth Rod

5

part(s)

a4988-stepper-motor-driver

A4988 Stepper Motor Driver

1

part

arduino-mega-2560

Arduino Mega 2560

2

part(s)

autoparallel

Autoparallel Part

5

part(s)

carbon-fiber-blanket-stock

Carbon Fiber Blanket (Stock Size)

2

part(s)

corner-brace

2 inch x 5/8 Inch Corner Brace (Four Holes)

1

part(s)

dupont-female-pin-connector

Dupont Female Pin Connector

1

part

electrical-cord-nema-5-15p

Electrical Cord (NEMA 5-15P)

4

part(s)

electrical-fork-terminal

Electrical Fork Terminal

1

part

electrical-plug-nema-1-15

Electrical Plug (NEMA 1-15)

3

application(s)

electrical-solder

Rosin Core Lead Free Electrical Solder

1

as needed

electrical-tape

Electrical Tape

2

part(s)

fast-heated-bed-clamp

Fast Heated Bed Clamp

22

part(s)

ferrule

Wire Ferrule

1

part

ground-fault-connection-interrupter

Ground Fault Connection Interrupter (GFCI)

5

part(s)

gt2-6mm-1500mm-belt

GT2 6mm Wide x 1500mm Long Belt

5

part

gt2-6mm-5mm-20-tooth-pulley

GT2 6mm Wide x 5mm Bore 20 Tooth Pulley

3

part(s)

heat-shrink-tubing

Heat Shrink Tubing

1

part

height-sensor

LJ18A3-8-Z-BY-5V Proximity Switch

1

part

lever-wire-nut

2 Connection Lever Wire Nut

22

part(s)

lm8uu-linear-bearing

LM8UU Linear Bearing

2

parts

m3-10mm-cap-screw

M3 x 10mm Cap Screw

2

part(s)

m3-16mm-socket-head-cap-screw

M3 x 16mm Socket Head Cap Screw

4

part(s)

m3-20mm-socket-head-cap-screw

M3 x 20mm Socket Head Cap Screw

15

part(s)

m3-25mm-socket-head-cap-screw

M3 x 25mm Socket Head Cap Screw

2

part(s)

m3-30mm-socket-head-cap-screw

M3 x 30mm Socket Head Cap Screw

1

part

m3-4mm-grub-screw

M3 x 4mm Grub Screw

4

part(s)

m3-8mm-socket-head-cap-screw

M3 x 8mm Socket Head Cap Screw

45

part(s)

m6-10mm-grub-screw

M6 x 10mm Grub Screw

10

part(s)

m6-12mm-4mm-flanged-bearing

M6 x 12mm x 4mm Flanged Bearing

43

part(s)

m6-20mm-socket-head-cap-screw

M6 x 20mm Socket Head Cap Screw

6

part

m6-25mm-socket-head-cap-screw

M6 x 25mm Socket Head Cap Screw

29

part(s)

m6-nut

M6 Nut

25

part(s)

m6-thin-nut

M6 Thin Nut

1

image

marlin-firmware

Marlin Firmware

4

part

metal-conduit-stock-length

Stock Length Metal Conduit

4

part(s)

metal-zip-tie

Metal Zip Tie

1

part

microsd-to-sd-card-adapter

MicroSD Card to SD Card Adapter

1

part

mk7-extruder-drive-gear

Mk7 Extruder Drive Gear

1

part

mk7-mk8-40mm-heatsink

Mk7/Mk8 40mm Heatsink

6

part

nema-17-0_5nm-stepper-motor

Nema 17 0.5Nm Stepper Motor

2

part

ntc-100k-ohm-b3950-thermistor-cartridge

NTC 100K ohm B3950 Thermistor Cartridge

1

image

octoprint-raspberry-pi-software-image

Octoprint Raspberry Pi Software Image

5

as needed

painters-tape

Painters Tape

1

part

pei-sheet

300mm x 300mm PEI Sheet

3

part(s)

r7s-118mm-halogen-lightbulb

R7S 118mm Halogen Lightbulb

3

part(s)

r7s-118mm-halogen-lightbulb-holder

R7S 118mm Halogen Lightbulb Holder

1

part

ramps-1_4-board

RAMPS 1.4 Board

3

part(s)

ramps-1_4-endstop

RAMPS 1.4 Mechanical Limit Switch/Endstop

1

part

ramps-1_4-smart-adapter

RAMPS 1.4 Smart Adapter

1

part

raspberry-pi-4b

Raspberry Pi Model 4B

7

part

rebar-mount

Rebar Mount

12

part

rebar-stake-stock-length

12.7mm Rebar Stake Stock Length

1

part

reprap-discount-full-graphic-smart-controller

RepRap Discount Full Graphic Smart Controller

4

part(s)

sewing-thread

Sewing Thread

1

part

solid-state-relay

40A Solid State Relay (SSR-40DA)

2

part

split-wire-loom

1/2 Inch Flame Retardant Split Wire Loom

1

part

stepper-motor-cable

Stepper Motor Wire 4 Pin Dupont to 6 Pin XH2.54

5

part(s)

stepper-motor-driver-heatsink

Stepper Motor Driver Heatsink

4

drop(s)

thermal-paste

Thermal Paste

5

part

universal-axis-belt-peg

Universal Axis Belt Peg

5

part

universal-axis-belt-pinch

Universal Axis Belt Pinch

5

part

universal-axis-carriage-closure

Universal Axis Carriage Closure

5

part

universal-axis-idler-side

Universal Axis Idler Side Part

5

part

universal-axis-motor-side

Universal Axis Motor Side Part

1

part

universal-axis-x-carriage

Universal Axis X Carriage

1

part

universal-axis-y1-carriage

Universal Axis Y1 Carriage

1

part

universal-axis-y2-carriage

Universal Axis Y2 Carriage

2

part

universal-axis-z-carriage

Universal Axis Z Carriage

1

part

universal-controller-case

Universal Controller Case

4

part(s)

universal-frame-corner-connector

Universal Frame Corner Connector

2

part(s)

universal-frame-corner-connector-left

Universal Frame Corner Connector Left

2

part(s)

universal-frame-corner-connector-right

Universal Frame Corner Connector Right

1

part

universal-gearless-extruder-active-cooling-height-sensor-plotter

Universal Gearless Extruder Active Cooling Height Sensor Plotter Part

1

part

universal-gearless-extruder-motor-mount

Universal Gearless Extruder Motor Mount Part

1

part

universal-gearless-extruder-spring-tensioner-arm

Universal Gearless Extruder Spring Tensioner Arm

1

part(s)

usb-a-to-usb-b-cable

USB A to USB B Cable

1

part

volcano-heater-block

Volcano Style Heater Block

1

part

volcano-heater-block-sock

Volcano Style Heater Block Sock

40

part(s)

zip-tie-large

8 Inch Zip Tie

23

part(s)

zip-tie-small

4 Inch Zip Tie

5. Bill of Materials - Tools

Quantity Quantity Unit Name Description

1

part

1_5mm-allen-wrench

1.5mm Allen Wrench

100

mm

1_75mm-3d-printer-filament

1.75mm 3D Printer Filament

1

part

24v-power-supply

24V Industrial Power Supply Module

1

part

2_5mm-allen-wrench

2.5mm Allen Wrench

1

part

2mm-allen-wrench

2mm Allen Wrench

1

part

3mm-allen-wrench

3mm Allen Wrench

1

part

3mm-flat-screwdriver

3mm Flat Head Screwdriver

1

part

5mm-allen-wrench

5mm Allen Wrench

1

part

5mm-drill-bit

5mm Drill Bit

1

part

7mm-sheet-metal-drill-bit

7mm Sheet Metal Drill Bit

1

part

7mm-socket-wrench

7mm Socket Wrench

1

part

8mm-600mm-smooth-rod

8mm x 600mm Smooth Rod

1

part

circular-saw

Circular Saw

1

part

drill-press

Drill Press

1

part

dupont-crimper

Dupont Wire Crimper

1

part

fast-heated-bed-plate-jig

Fast Heated Bed Plate Jig

1

part

ferrule-crimper

Wire Ferrule Crimper

1

part

helping-hands

Helping Hands Clamp Stand

1

part

hobby-knife

Hobby Knife

1

part

lighter

Lighter

1

part

m6-1mm-tap

M6 x 1mm Tap

1

part

measuring-tape

Measuring Tape

1

part

metal-cutoff-wheel

Metal Cutoff Wheel

1

part

metal-file

Metal File

1

part

metal-jaw-vise

Metal Jaw Vise

1

part

microsd-to-sd-card-adapter

MicroSD Card to SD Card Adapter

1

part

needle-nose-pliers

Needle Nose Pliers

1

section

paper-towels

Paper Towels

1

part

permanent-marker

Permanent Marker

1

part

personal-computer

Personal Computer (PC)

1

part

phillips-2-screwdriver

#2 Phillips Head Screwdriver

1

part

scissors

Scissors

1

part

sewing-machine

Sewing Machine

1

part

slip-joint-pliers

Slip Joint Pliers

1

part

soldering-iron

Soldering Iron

1

part

tap-handle

Tap Handle

1

part

universal-gearless-extruder-heatsink-block-jig

Universal Gearless Extruder Heatsink Block Jig

1

part

vise-grip-pliers

Vise Grip Pliers

1

part

welder

Welder

1

part

wire-stripper-cutter

Wire Stripper/Cutter

1

part

wire-welding-brush

Wire Welding Brush

6. Assemble Rebar Stake

6.1. Tools

Name Description Notes

Circular Saw

Circular Saw

Cutoff Wheel

Metal Cutoff Wheel

Make sure that the cutoff wheel that you purchase is compatible with your cutting tool!

Vise

Metal Jaw Vise

Measuring Tape

Measuring Tape

Permanent Marker

Permanent Marker

6.2. Materials

Quantity ID Name Description Notes

1 part

rebar-stake-stock-length

Rebar Stake Stock Length

12.7mm Rebar Stake Stock Length v1.0.0

6.3. Precautions

  • Circular Saw: A Circular Saw can cause permenent injury or death! Follow all manufacturer recommended safety precautions!

6.4. Procedure

6.4.1. Cut Rebar Stake to Length

Instructions

  1. While following the Circular Saw manufacturer’s instructions, install the Cutoff Wheel into the Circular Saw.

  2. Affix the Rebar Stake Stock Length into the Vise, leaving enough Rebar Stake Stock Length sticking out to make the cut.

  3. Mark the 450mm length on the Rebar Stake Stock Length using the Measuring Tape and Permanent Marker. Make sure that there is enough space marked for the width of the Cutoff Wheel!

  4. Using the Circular Saw, make the cut on the Rebar Stake Stock Length where previously marked.

  5. Repeat the above steps for all of the needed lengths of Rebar Stake.

7. Assemble Universal Frame Module

7.1. Tools

Name Description Notes

5mm Allen Wrench

5mm Allen Wrench

Hobby Knife

Hobby Knife

7.2. Materials

Quantity ID Name Description Notes

12 part(s)

rebar-stake

Rebar Stake

Rebar Stake v1.0.0

24 part(s)

m6-20mm-screw

M6 x 20mm Screw

M6 x 20mm Socket Head Cap Screw v1.0.0

24 part(s)

m6-thin-nut

M6 Thin Nut

M6 Thin Nut v1.0.0

4 part(s)

corner-connector

Corner Connector

Universal Frame Corner Connector v1.0.0

2 part(s)

corner-connector-left

Left Corner Connector

Universal Frame Corner Connector Left v1.0.0

2 part(s)

corner-connector-right

Right Corner Connector

Universal Frame Corner Connector Right v1.0.0

7.3. Procedure

7.3.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the 3D printed parts.

7.3.2. Prepare parts for Rebar Stake part(s)

Instructions

  1. Insert an M6 Thin Nut into the slot of the Corner Connector so that the hole of the M6 Thin Nut aligns with the hole in the Corner Connector.

  2. While holding the M6 Thin Nut in place with a finger, insert an M6 x 20mm Screw into the hole of the Corner Connector.

  3. Using the 5mm Allen Wrench, screw in the M6 x 20mm Screw enough to hold the M6 x 20mm Screw and M6 Thin Nut in place. Leave room for the Rebar Stake to be inserted later.

  4. Repeat the above steps for each of the three slots on the Corner Connector.

  5. Repeat each of the above steps for the Corner Connector part(s), Left Corner Connector part(s), and Right Corner Connector part(s)

7.3.3. Assemble Universal Frame Base

Instructions

  1. Insert one Rebar Stake into a slot on the Corner Connector.

  2. Press the Rebar Stake down hard into the slot so that the part(s) are flush with the bottom of the slot. This step is important to ensure squareness in the frame.

  3. Using the 5mm Allen Wrench, screw down the M6 x 20mm Screw in against the Rebar Stake until it is tight. If the plastic of the Corner Connector begins to strain or crack, unscrew the M6 x 20mm Screw slightly to reduce the pressure.

  4. Insert the other end of the Rebar Stake into another Corner Connector and repeat the above steps to press and tighten down the Corner Connector.

  5. Repeat the above steps so that there are two completed Rebar Stake part(s) with Corner Connector part(s) on the ends.

  6. Insert two Rebar Stake part(s) into the completed Rebar Stake part(s) from the previous step so that a square is formed.

  7. Press the square together hard to seat the Corner Connector part(s) onto the Rebar Stake part(s).

  8. Tighten the four loose M6 x 20mm Screw part(s) down onto the Rebar Stake part(s) to complete the Universal Frame Module Base. As above, if the plastic of the Corner Connector part(s) begins to strain or crack, unscrew the M6 x 20mm Screw slightly to reduce the pressure.

  9. The Universal Frame Base is complete.

7.3.4. Assemble Universal Frame Top

Instructions

  1. Orient the Left Corner Connector part(s) and Right Corner Connector part(s) so that they are all laying flat against the table. There should only be one orientation where the parts lay flat, and this orientation should be maintained throughout the following steps for the sake of clarity.

  2. Organize the above parts such that the Left Corner Connector part(s) will be on opposite corners of the square that will be formed in later steps.

  3. Perform the above step again for the Right Corner Connector part(s) to lay out the final orientation of the parts.

  4. Insert one Rebar Stake into a side slot on a Left Corner Connector. Do not insert the Rebar Stake part(s) into the slot that is pointing up in this step.

  5. Press the Rebar Stake hard into the slot so that the part(s) are flush with the bottom of the slot. This step is important to ensure squareness in the frame.

  6. Using the 5mm Allen Wrench, screw down the M6 x 20mm Screw in against the Rebar Stake until it is tight. If the plastic of the Left Corner Connector begins to strain or crack, unscrew the M6 x 20mm Screw slightly to reduce the pressure.

  7. Insert the other end of the Rebar Stake from the above steps into the corresponding Right Corner Connector and repeat the above steps to press and tighten down the Right Corner Connector.

  8. Repeat the above steps so that there are two completed Rebar Stake part(s) with Left Corner Connector part(s) and Right Corner Connector part(s) on the ends.

  9. Insert two Rebar Stake part(s) into the completed Rebar Stake part(s) from the previous step so that a square is formed.

  10. Press the square together hard to seat the Left Corner Connector part(s) and Right Corner Connector part(s) onto the Rebar Stake part(s).

  11. Tighten the four loose M6 x 20mm Screw part(s) down onto the Rebar Stake part(s). As above, if the plastic of the Left Corner Connector part(s) or Right Corner Connector part(s) begins to strain or crack, unscrew the M6 x 20mm Screw slightly to reduce the pressure.

  12. The Universal Frame Top is complete.

7.3.5. Assemble Universal Frame Module

Instructions

  1. Orient the Universal Frame Base so that the open slots point upward.

  2. Insert the four Rebar Stake part(s) into the slots of the Universal Frame Base.

  3. Firmly press each Rebar Stake part(s) into the Universal Frame Base so that they are flush with the bottom of the slots in the Universal Frame Base.

  4. Tighten down all of the remaining fasteners on the Universal Frame Base to secure the Rebar Stake part(s) in place. If the plastic of the Universal Frame Base begins to strain or crack, unscrew the fastener slightly to reduce the pressure.

  5. Orient the Universal Frame Top so that the open slots point upward.

  6. Align the Universal Frame Top over the four Rebar Stake part(s) that are connected to the Universal Frame Base and press the Universal Frame Top onto the Rebar Stake part(s).

  7. Firmly press the Universal Frame Top down onto the Universal Frame Base so that the Rebar Stake part(s) are properly seated.

  8. Tighten down all of the remaining fasteners on the Universal Frame Top to secure the Universal Frame Top onto the Rebar Stake part(s). If the plastic of the Universal Frame Base begins to strain or crack, unscrew the fastener slightly to reduce the pressure.

  9. The Universal Frame Module is complete.

8. Assemble Carbon Fiber Blanket Sleeve

8.1. Tools

Name Description Notes

Sewing Machine

Sewing Machine

Optionally, use a needle and thread to hand sew components.

Scissors

Scissors

8.2. Materials

Quantity ID Name Description Notes

1 part(s)

carbon-fiber-blanket-stock

Carbon Fiber Blanket

Carbon Fiber Blanket (Stock Size) v1.0.0

1 part(s)

sewing-thread

Sewing Thread

Sewing Thread v1.0.0

8.3. Procedure

8.3.1. Assemble Carbon Fiber Blanket Sleeve Parts

Instructions

  1. Using the Scissors, cut four rectangles of Carbon Fiber Blanket to size (80mm x 300mm).

  2. Set up the Sewing Machine and Sewing Thread by following the manufacturer’s instructions for the Sewing Machine.

  3. Overlap/fold one rectangle of Carbon Fiber Blanket so that it forms a 40mm x 300mm rectangle.

  4. Using the Sewing Machine, sew the 300mm long edges of the rectangle together. It should form a 300mm long sleeve.

  5. Repeat the previous two steps for all of the remaining Carbon Fiber Blanket rectangles.

  6. Take one of the Carbon Fiber Blanket Sleeve parts and use Scissors to cut "X" shapes near the ends of the sleeve. The center of the "X" cuts should be approx. 20mm from each edge.

  7. Repeat the above step for all of the remaining Carbon Fiber Blanket Sleeve parts.

  8. The Carbon Fiber Blanket Sleeve parts are complete.

9. Assemble Halogen Lightbulb Assembly

9.1. Tools

Name Description Notes

Soldering Iron

Soldering Iron

Helping Hands

Helping Hands Clamp Stand

Paper Towels

Paper Towels

Heat Source

Lighter

A heat gun, a lighter, etc.

Scissors

Scissors

Wire Strippers/Cutters

Wire Stripper/Cutter

9.2. Materials

Quantity ID Name Description Notes

3 part(s)

halogen-lightbulb

Halogen Lightbulb

R7S 118mm Halogen Lightbulb v1.0.0

3 part(s)

halogen-lightbulb-holder

Halogen Lightbulb Holder

R7S 118mm Halogen Lightbulb Holder v1.0.0

2 application(s)

electrical-solder

Electrical Solder

Rosin Core Lead Free Electrical Solder v1.0.0

2 part(s)

heat-shrink-tubing

Heat Shrink Tubing

Heat Shrink Tubing v1.0.0

4 part(s)

metal-zip-tie

Metal Zip Tie

Metal Zip Tie v1.0.0

1 part(s)

carbon-fiber-blanket-stock

Carbon Fiber Blanket

Carbon Fiber Blanket (Stock Size) v1.0.0

9.3. Precautions

  • Halogen Lightbulb Assembly: If oils from skin contact or other debris get on the Halogen Lightbulb part(s) they can be cleaned while at room temperature with rubbing alcohol and a clean paper towel.

  • Halogen Lightbulb Assembly: Halogen Lightbulb part(s) require special handling. Make sure to not touch the Halogen Lightbulb part(s) in the assembly with bare hands or they will be damaged during operation! The lifetime of a Halogen Lightbulb is reduced dramatically if operated while dirty.

  • Soldering Iron: A Soldering Iron gets very very hot and can burn you! Follow all of the manufacturer recommended safety precautions when using a Soldering Iron!

  • Electrical Solder: Rosin Core Lead Free Electrical Solder can contain toxic chemicals! Always work in a well ventialted area and use personal protection equipment!

9.4. Procedure

9.4.1. Solder the Halogen Lightbulb Holder part(s)

Instructions

  1. If necessary, use the Wire Strippers/Cutters to strip the ends of all of the Halogen Lightbulb Holder wires.

  2. Preheat the Soldering Iron to the operating temperature recommended by the Electrical Solder packaging.

  3. Slide a Heat Shrink Tubing part(s) over one of the wires of a Halogen Lightbulb Holder.

  4. Position one wire of one of the Halogen Lightbulb Holder part(s) and the wire with Heat Shrink Tubing from the previous step in the Helping Hands so that the exposed ends of the wires are touching. It may help to twist the wires together so that they stay in place during soldering.

  5. Make sure that the Heat Shrink Tubing is out of the way of the exposed wire.

  6. Hold the hot end of the Soldering Iron against the exposed wires in the Helping Hands for a few seconds to heat the wires.

  7. Apply Electrical Solder to the contact point between the hot end of the Soldering Iron and the exposed wires until enough has been added to fuse the wires and make a good electrical connection.

  8. Once the Electrical Solder has been applied, set the Electrical Solder aside and continue to hold the soldering iron to the soldered wires for a few seconds to allow the solder to flow up the wires.

  9. Remove the hot end of the Soldering Iron from the wires.

  10. Wait for the wires to cool and then remove them from the Helping Hands.

  11. Slide the Heat Shrink Tubing across the soldered area and use a Heat Source to shrink the Heat Shrink Tubing over the wires.

  12. Take the other wire of one of the previously soldered Halogen Lightbulb Holder part(s), slide a Heat Shrink Tubing part(s) onto the wire, and position it in the Helping Hands.

  13. Position one of the wires of the remaining Halogen Lightbulb Holder part(s) in the unused side of the Helping Hands.

  14. Hold the hot end of the Soldering Iron against the exposed wires in the Helping Hands for a few seconds to heat the wires.

  15. Apply Electrical Solder to the contact point between the hot end of the Soldering Iron and the exposed wires until enough has been added to fuse the wires and make a good electrical connection.

  16. Once the Electrical Solder has been applied, set the Electrical Solder aside and continue to hold the soldering iron to the soldered wires for a few seconds to allow the solder to flow up the wires.

  17. Remove the hot end of the Soldering Iron from the wires.

  18. Wait for the wires to cool and then remove them from the Helping Hands.

9.4.2. Insulate the soldered connections

Instructions

  1. Cut two pieces of the Carbon Fiber Blanket to size (75mm x 75mm) using Scissors.

  2. Wrap one piece of the Carbon Fiber Blanket over one of the Heat Shrink Tubing part(s).

  3. Use two Metal Zip Tie part(s) to secure each end of the Carbon Fiber Blanket part(s). This should fully cover the Heat Shrink Tubing.

  4. Perform the above steps again over the remaining Heat Shrink Tubing part(s).

  5. Optionally, cut the excess Metal Zip Tie off using Wire Strippers/Cutters.

9.4.3. Add Halogen Lightbulb part(s)

Instructions

  1. Using Paper Towels, remove a Halogen Lightbulb part(s) from its packaging material and insert it into one of the Halogen Lightbulb Holder part(s). Be careful to not touch the Halogen Lightbulb with your hands (see precautions).

  2. Repeat the above step for each of the other Halogen Lightbulb Holder part(s)*.

  3. The Halogen Lightbulb Assembly is now complete.

10. Assemble Metal Conduit

10.1. Tools

Name Description Notes

Circular Saw

Circular Saw

Cutoff Wheel

Metal Cutoff Wheel

Make sure that the cutoff wheel that you purchase is compatible with your cutting tool!

Vise

Metal Jaw Vise

Measuring Tape

Measuring Tape

Permanent Marker

Permanent Marker

10.2. Materials

Quantity ID Name Description Notes

1 part

conduit-stock-length

Stock Length Metal Conduit

Stock Length Metal Conduit v1.0.0

10.3. Precautions

  • Circular Saw: A Circular Saw can cause permenent injury or death! Follow all manufacturer recommended safety precautions!

10.4. Procedure

10.4.1. Cut Metal Conduit to Length

Instructions

  1. While following the Circular Saw manufacturer’s instructions, install the Cutoff Wheel into the Circular Saw.

  2. Affix the Stock Length Metal Conduit into the Vise, leaving enough Stock Length Metal Conduit sticking out to make the cut.

  3. Mark the 250mm length on the Stock Length Metal Conduit using the Measuring Tape and Permanent Marker. Make sure that there is enough space marked for the width of the cutting blade!

  4. Using the Circular Saw, make the cut on the Stock Length Metal Conduit where previously marked.

  5. Repeat the above steps for all of the needed lengths of Metal Conduit.

11. Assemble Fast Heated Bed Bottom Plate

11.1. Tools

Name Description Notes

Plate Jig

Fast Heated Bed Plate Jig

Permanent Marker

Permanent Marker

Drill Press

Drill Press

7mm Drill Bit

7mm Sheet Metal Drill Bit

Metal File

Metal File

11.2. Materials

Quantity ID Name Description Notes

1 part

steel-sheet

Steel Sheet

16 Gauge 300mm x 300mm Steel Sheet v1.0.0

11.3. Precautions

  • Drill Press: Drill presses can cause permanent injury or possibly death! Do not wear loose fitting clothing, be sure to put your hair up, and wear proper PPE including (but not limited to) safety glasses when operating the machine.

11.4. Procedure

11.4.1. Drill the Fast Heated Bed Bottom Plate

Instructions

  1. Align the Plate Jig to one of the corners of the Steel Sheet.

  2. In each of the holes on the Plate Jig, mark a circle the size of the hole using the Permanent Marker.

  3. Insert the 7mm Drill Bit into the chuck of the Drill Press and secure it tightly per the manufacturer’s instructions.

  4. Turn on the drill press and drill holes through each of the marks made on the Steel Sheet in the earlier steps.

  5. Using the Metal File, file down any metal burrs created by the Drill Press on the Steel Sheet.

12. Assemble Fast Heated Bed Top Plate

12.1. Tools

Name Description Notes

Plate Jig

Fast Heated Bed Plate Jig

Permanent Marker

Permanent Marker

Vise Grip Pliers

Vise Grip Pliers

Welder

Welder

Welding Brush

Wire Welding Brush

12.2. Materials

Quantity ID Name Description Notes

1 part

steel-sheet

Steel Sheet

16 Gauge 300mm x 300mm Steel Sheet v1.0.0

4 part(s)

m6-25mm-screw

M6 x 25mm Screw

M6 x 25mm Socket Head Cap Screw v1.0.0

12.3. Precautions

  • Welder: DO NOT ATTEMPT TO WELD WITHOUT PROPER PERSONAL PROTECTIVE EQUIPMENT AND PROPER TRAINING. If necessary, have this part fabricated by someone who can safely perform the work.

  • Welder: Welding is an operation that can be harmful or FATAL if done improperly. Follow all instructions and precautions included with the Welder and use common sense!

12.4. Procedure

12.4.1. Prepare the Steel Sheet for Welding

Instructions

  1. Use the Welding Brush on the Steel Sheet to scrape off any surface impurities near the corners where the welds will occur.

  2. Align the Plate Jig to one of the corners of the Steel Sheet.

  3. In each of the holes on the Plate Jig, mark a circle the size of the hole using the Permanent Marker.

12.4.2. Weld the M6 x 25mm Screw part(s) to the Steel Sheet

Instructions

  1. Using Vise Grip Pliers, secure a M6 x 25mm Screw over one of the Plate Jig circles drawn previously.

  2. While wearing proper safety equipment, spot weld the M6 x 25mm Screw to the Steel Sheet using the Welder.

  3. Repeat the above steps for the remaining Plate Jig marks until there are a total of four M6 x 25mm Screw part(s) in the locations indicated by the Plate Jig.

  4. Clean off the welding marks on both sides of the Steel Sheet using the Welding Brush.

13. Assemble Fast Heated Bed Module

13.1. Tools

Name Description Notes

Slip Joint Pliers

Slip Joint Pliers

5mm Allen Wrench

5mm Allen Wrench

13.2. Materials

Quantity ID Name Description Notes

2 part(s)

8mm-rod

8mm Rod

8mm x 600mm Smooth Rod v1.0.0

2 part(s)

autoparallel

Autoparallel

Autoparallel Part v1.0.0

1 part

top-plate

Fast Heated Bed Top Plate

Fast Heated Bed Top Plate v1.0.0

1 part

bottom-plate

Fast Heated Bed Bottom Plate

Fast Heated Bed Bottom Plate v1.0.0

2 part(s)

clamp

Fast Heated Bed Clamp

Fast Heated Bed Clamp v1.0.0

4 part(s)

conduit

Metal Conduit

Metal Conduit v1.0.0

2 part(s)

corner-brace

Corner Brace

2 inch x 5/8 Inch Corner Brace (Four Holes) v1.0.0

1 part

lightbulb-assembly

Halogen Lightbulb Assembly

Halogen Lightbulb Assembly v1.0.0

4 part(s)

m6-20mm-screw

M6 x 20mm Screw

M6 x 20mm Socket Head Cap Screw v1.0.0

8 part(s)

m6-nut

M6 Nut

M6 Nut v1.0.0

1 part

pei-sheet

PEI Sheet

300mm x 300mm PEI Sheet v1.0.0

4 part(s)

sleeve

Carbon Fiber Blanket Sleeve

Carbon Fiber Blanket Sleeve v1.0.0

1 part

thermistor

Thermistor

NTC 100K ohm B3950 Thermistor Cartridge v1.0.0

13.3. Precautions

  • Halogen Lightbulb Assembly: If oils from skin contact or other debris get on the Halogen Lightbulb part(s) they can be cleaned while at room temperature with rubbing alcohol and a clean paper towel.

  • Halogen Lightbulb Assembly: Halogen Lightbulb part(s) require special handling. Make sure to not touch the Halogen Lightbulb part(s) in the assembly with bare hands or they will be damaged during operation! The lifetime of a Halogen Lightbulb is reduced dramatically if operated while dirty.

13.4. Procedure

13.4.1. Assemble Fast Heated Bed Module

Instructions

  1. Slide one Carbon Fiber Blanket Sleeve part(s) over one Metal Conduit so that the Metal Conduit is in the middle of the Carbon Fiber Blanket Sleeve.

  2. Repeat the above step for the three other pairs of Carbon Fiber Blanket Sleeve part(s) and Metal Conduit part(s).

  3. Orient the Fast Heated Bed Top Plate so that the screws are on top.

  4. Take one of the Metal Conduit / Carbon Fiber Blanket Sleeve part(s) and align the "X" cuts on the ends of the Carbon Fiber Blanket Sleeve with two bolts on the side of the Fast Heated Bed Top Plate.

  5. Repeat the above step for all four sides of the Fast Heated Bed Top Plate.

  6. Without touching the bulbs, place the Halogen Lightbulb Assembly onto the center of the Fast Heated Bed Top Plate.

  7. Pull the wires of the Halogen Lightbulb Assembly out past one side of the Fast Heated Bed Top Plate so that the wires can be reached in a later step.

  8. Take four M6 Nut part(s) and screw one onto every screw on the Fast Heated Bed Top Plate.

  9. Position the Fast Heated Bed Bottom Plate onto the screws of the Fast Heated Bed Top Plate. The Fast Heated Bed Bottom Plate should rest on top of the M6 Nut part(s) from the previous step.

  10. Take four M6 Nut part(s) and screw one onto every screw on the Fast Heated Bed Top Plate above the Fast Heated Bed Bottom Plate. Tighten them down by hand; the final adjustment will take place later.

  11. Gently flip the Fast Heated Bed Module over so that the Fast Heated Bed Top Plate is on top.

  12. Take the PEI Sheet and peel away the corner of the covering of the adhesive side of the part

  13. Align the exposed adhesive corner of the PEI Sheet with the machine cut side of the Fast Heated Bed Top Plate.

  14. Apply even and gentle pressure to the PEI Sheet to begin to stick it to the surface of the Fast Heated Bed Top Plate.

  15. While keeping the edges aligned, peel back more of the adhesive covering and apply more even pressure across the surface of the PEI Sheet until the part is fully adheared.

14. Assemble Universal Axis Motor Side Module

14.1. Tools

Name Description Notes

1.5mm Allen Wrench

1.5mm Allen Wrench

2.5mm Allen Wrench

2.5mm Allen Wrench

3mm Allen Wrench

3mm Allen Wrench

Hobby Knife

Hobby Knife

14.2. Materials

Quantity ID Name Description Notes

1 part

universal-axis-motor-side

Universal Axis Motor Side

Universal Axis Motor Side Part v1.0.0

6 part(s)

m6-10mm-grub-screw

M6 x 10mm Grub Screw

M6 x 10mm Grub Screw v1.0.0

1 part

stepper-motor

Nema 17 Stepper Motor

Nema 17 0.5Nm Stepper Motor v1.0.0

1 part

pulley

GT2 20 Tooth Pulley

GT2 6mm Wide x 5mm Bore 20 Tooth Pulley v1.0.0

3 part(s)

m3-25mm-screw

M3 x 25mm Screw

M3 x 25mm Socket Head Cap Screw v1.0.0

2 part(s)

m6-nut

M6 Nut

M6 Nut v1.0.0

14.3. Precautions

  • Universal Axis Motor Side: The Universal Axis Motor Side Part is made of plastic and can be damaged if too much force is applied! Be careful when screwing in fasteners.

14.4. Procedure

14.4.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the Universal Axis Motor Side part.

14.4.2. Assemble the Universal Axis Motor Side Module

Instructions

  1. Gather all parts for the Universal Axis Motor Side Module.

    IMG 3593

  2. Using the 1.5mm Allen Wrench, loosen the screw(s) on the GT2 20 Tooth Pulley and then slide the GT2 20 Tooth Pulley onto the shaft of the Nema 17 Stepper Motor with the thicker end of the GT2 20 Tooth Pulley going on first.

    IMG 3594

  3. Gently tighten down the screw on the GT2 20 Tooth Pulley so it stays in place on the Nema 17 Stepper Motor shaft.

    IMG 3595 IMG 3596

  4. Insert the shaft of the Nema 17 Stepper Motor into the center hole of the Universal Axis Motor Side until the face of the Nema 17 Stepper Motor is flush with the face of the Universal Axis Motor Side.

    IMG 3598 IMG 3599

  5. Look through the slot on the side of the Universal Axis Motor Side to see if the teeth of the GT2 20 Tooth Pulley align with the slot. Repeat the above steps to make adjustments to the position of the GT2 20 Tooth Pulley until it is properly aligned with the slot.

    IMG 3600 IMG 3601 IMG 3602

  6. Once the GT2 20 Tooth Pulley is aligned with the slot, remove the Nema 17 Stepper Motor from the Universal Axis Motor Side.

  7. Firmly tighten down the screw on the GT2 20 Tooth Pulley using a 1.5mm Allen Wrench.

    IMG 3597

  8. Insert two M6 Nut part(s) into the nut catchers on the face of the Universal Axis Motor Side.

    IMG 3603

  9. Insert the shaft of the Nema 17 Stepper Motor into the center hole of the Universal Axis Motor Side and over the top of the M6 Nut part(s).

    IMG 3604

  10. Turn the Nema 17 Stepper Motor in the hole of the Universal Axis Motor Side until the mounting holes in the face of the Nema 17 Stepper Motor align with the holes in the Universal Axis Motor Side.

    IMG 3605 IMG 3606

  11. While holding the current Universal Axis Motor Side Module in one hand, turn the Universal Axis Motor Side Module over so that the other side of the Universal Axis Motor Side part is accessible.

    IMG 3607

  12. Insert three M3 x 25mm Screw part(s) into the holes that are aligned with the mounting holes on the Nema 17 Stepper Motor.

    IMG 3608

  13. Tighten down the M3 x 25mm Screw part(s) using a 2.5mm Allen Wrench. The M6 Nut part(s) should now be secure between the Nema 17 Stepper Motor and Universal Axis Motor Side.

    IMG 3609 IMG 3610 IMG 3611

  14. Flip the Universal Axis Motor Side Module back over so that the Nema 17 Stepper Motor is on top.

    IMG 3612

  15. Gently screw six M6 x 10mm Grub Screw part(s) into the holes on the Universal Axis Motor Side that run along the sides of the Nema 17 Stepper Motor. Only screw the M6 x 10mm Grub Screw part(s) in enough to hold them in place as other parts will be inserted into the holes below in a future step.

    IMG 3613 IMG 3614 IMG 3615 IMG 3616 IMG 3617 IMG 3618

  16. The Universal Axis Motor Side Module is now complete.

15. Assemble Universal Axis Idler Side Module

15.1. Tools

Name Description Notes

3mm Allen Wrench

3mm Allen Wrench

5mm Allen Wrench

5mm Allen Wrench

Hobby Knife

Hobby Knife

15.2. Materials

Quantity ID Name Description Notes

1 part

universal-axis-idler-side

Universal Axis Idler Side

Universal Axis Idler Side Part v1.0.0

1 part(s)

m6-nut

M6 Nut

M6 Nut v1.0.0

2 part(s)

m6-10mm-grub-screw

M6 x 10mm Grub Screw

M6 x 10mm Grub Screw v1.0.0

2 part(s)

flanged-bearing

Flanged Bearing

M6 x 12mm x 4mm Flanged Bearing v1.0.0

1 part

m6-20mm-screw

M6 x 20mm Screw

M6 x 20mm Socket Head Cap Screw v1.0.0

15.3. Precautions

  • Universal Axis Idler Side: The Universal Axis Idler Side Part is made of plastic and can be damaged if too much force is applied! Be careful when screwing in fasteners.

15.4. Procedure

15.4.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the Universal Axis Idler Side part.

15.4.2. Assemble Universal Axis Idler Side Module

Instructions

  1. Gather all parts for the Universal Axis Idler Side Module.

    IMG 3619

  2. Take the two Flanged Bearing part(s) and orient them so that they are touching with the flanges on opposite sides.

    IMG 3620

  3. Insert the Flanged Bearing part(s) into the slot of the Universal Axis Idler Side until they align with the hole in the center of the Universal Axis Idler Side.

    IMG 3621 IMG 3622 IMG 3623

  4. Insert the M6 Nut into the nut holder above the hole that is aligned with the Flanged Bearing part(s).

    IMG 3624

  5. Insert the M6 x 20mm Screw through the other side of the hole that aligns with the Flanged Bearing part(s).

    IMG 3625 IMG 3626

  6. Use the 5mm Allen Wrench to gently tighten the M6 x 20mm Screw.

    IMG 3627

  7. Using the 3mm Allen Wrench, screw two M6 x 10mm Grub Screw into the holes on the face of the Universal Axis Idler Side. Only screw the M6 x 10mm Grub Screw part(s) in enough to hold them in place as other parts will be inserted into the holes below in a future step.

    IMG 3628 IMG 3629

  8. The Universal Axis Idler Side Module is now complete.

    IMG 3630

16. Assemble Universal X Axis Module

16.1. Tools

Name Description Notes

3mm Allen Wrench

3mm Allen Wrench

5mm Allen Wrench

5mm Allen Wrench

Hobby Knife

Hobby Knife

8mm Smooth Rod

8mm x 600mm Smooth Rod

Scissors

Scissors

16.2. Materials

Quantity ID Name Description Notes

1 module

universal-axis-idler-side-assembly

Universal Axis Idler Side

Universal Axis Idler Side Module v1.0.0

1 module

universal-axis-motor-side-assembly

Universal Axis Motor Side

Universal Axis Motor Side Module v1.0.0

1 part

carriage-side

Universal Axis X Carriage Side

Universal Axis X Carriage v1.0.0

1 part

carriage-closure

Carriage Closure

Universal Axis Carriage Closure v1.0.0

1 part

belt-peg

Belt Peg

Universal Axis Belt Peg v1.0.0

1 part

belt-pinch

Belt Pinch

Universal Axis Belt Pinch v1.0.0

2 part(s)

m6-20mm-screw

M6 x 20mm Screw

M6 x 20mm Socket Head Cap Screw v1.0.0

1 part(s)

m6-nut

M6 Nut

M6 Nut v1.0.0

1 part(s)

m6-10mm-grub-screw

M6 x 10mm Grub Screw

M6 x 10mm Grub Screw v1.0.0

1 part(s)

gt2-belt

GT2 Belt

GT2 6mm Wide x 1500mm Long Belt v1.0.0

4 part(s)

linear-bearing

Linear Bearing

LM8UU Linear Bearing v1.0.0

1 as needed

painters-tape

Painters Tape

Painters Tape v1.0.0

2 part(s)

8mm-rod

8mm Smooth Rod

8mm x 600mm Smooth Rod v1.0.0

16.3. Procedure

16.3.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the 3D printed components.

16.3.2. Assemble Universal Axis X Carriage Side

Instructions

  1. Slide two Linear Bearing part(s) onto the 8mm Smooth Rod.

  2. Use the Painters Tape to evenly cover the Linear Bearing part(s) with around five layers of Painters Tape. Do this by applying the tape to both Linear Bearing part(s) and then rotating the part(s) on the 8mm Smooth Rod until enough Painters Tape is applied.

  3. Remove the Linear Bearing part(s) from the 8mm Smooth Rod.

  4. Remove some Painters Tape from the Linear Bearing part(s) using Scissors until the part(s) can fit into the holes of the Universal Axis X Carriage Side.

  5. Test the fit of the Linear Bearing part(s) by covering the open end of the Universal Axis X Carriage Side with the Carriage Closure and then shaking the part. If the Linear Bearing part(s) move around inside of the Carriage Closure then the fit is too loose and more Painters Tape must be added to the Linear Bearing part(s).

  6. Repeat the above step until the Linear Bearing part(s) fit into the Universal Axis X Carriage Side without moving during the shake test.

  7. Repeat all of the above steps for the other two Linear Bearing part(s).

  8. Orient the Carriage Closure over the opening of the Universal Axis X Carriage Side so that the three mounting holes on the Carriage Closure line up with the mounting holes on the Universal Axis X Carriage Side. The flat side of the Carriage Closure should be facing away from the Universal Axis X Carriage Side and the side with the indents for the Linear Bearing part(s) should be facing toward the opening of the Universal Axis X Carriage Side.

  9. Fix the Carriage Closure in place by using a 5mm Allen Wrench to screw a M6 x 20mm Screw into the center hole of the Carriage Closure.

16.3.3. Assemble Universal X Axis Module

Instructions

  1. Orient the Universal Axis Motor Side such that the section of the stepper motor that hangs off of the Universal Axis Motor Side is pointing left.

  2. Insert two 8mm Smooth Rod part(s) into the right side of the Universal Axis Motor Side until the part(s) are flush with the left face of the plastic part.

  3. Tighten down all six M6 x 10mm Grub Screw part(s) on the Universal Axis Motor Side. This should fix the 8mm Smooth Rod part(s) in place.

  4. Slide the Universal Axis X Carriage Side onto the 8mm Smooth Rod part(s) with the Carriage Closure facing toward the Universal Axis Motor Side.

  5. Slide the Universal Axis Idler Side onto the 8mm Smooth Rod part(s) such that the larger opening on the Universal Axis Idler Side faces the Universal Axis X Carriage Side.

  6. Gently tighten down the M6 x 10mm Grub Screw part(s) on the Universal Axis Idler Side to hold the Universal Axis Idler Side in place. The final position of the Universal Axis Idler Side will be adjusted in a later step.

  7. Take the GT2 Belt and make a loop on one end with the teeth of the belt locking into one another.

  8. Insert the loop into the side of the Belt Peg and use a 3mm Allen Wrench to screw a M6 x 10mm Grub Screw part(s) into the loop.

  9. Thread the other end of the GT2 Belt through one of the openings on the Universal Axis X Carriage Side that is closer to the Universal Axis Idler Side.

  10. Thread the end of the GT2 Belt through the Universal Axis Motor Side, around the pulley, and back through the module.

  11. Thread the end of the GT2 Belt through the open slot in the Universal Axis X Carriage Side.

  12. Thread the end of the GT2 Belt through the Universal Axis Idler Side, around the bearings, and back through the module.

  13. Thread the end of the GT2 Belt back through the first slot of the Universal Axis X Carriage Side. Make sure that the GT2 Belt goes around the Belt Peg part in such a way that the part is positioned on the inside of the GT2 Belt.

  14. Find the section of GT2 Belt that overlaps itself. This section will be coming out of the first slot of the Universal Axis X Carriage Side.

  15. Take a Belt Pinch part and, while pulling the GT2 Belt tight by hand, slide the part over both sections of GT2 Belt.

  16. Place a M6 Nut in the nut catcher of the Belt Pinch.

  17. Push a M6 x 20mm Screw through the other side of the Belt Pinch. The part(s) may need to be wiggled while being pushed in.

  18. Gently tighten down the M6 x 20mm Screw through the M6 Nut with a 5mm Allen Wrench. The final belt tension will be adjusted in a later step.

  19. The Universal X Axis Module is complete.

17. Assemble Universal Y1 Axis Module

17.1. Tools

Name Description Notes

3mm Allen Wrench

3mm Allen Wrench

5mm Allen Wrench

5mm Allen Wrench

Hobby Knife

Hobby Knife

8mm Smooth Rod

8mm x 600mm Smooth Rod

Scissors

Scissors

17.2. Materials

Quantity ID Name Description Notes

1 module

universal-axis-idler-side-assembly

Universal Axis Idler Side

Universal Axis Idler Side Module v1.0.0

1 module

universal-axis-motor-side-assembly

Universal Axis Motor Side

Universal Axis Motor Side Module v1.0.0

1 part

carriage-side

Universal Axis Y1 Carriage Side

Universal Axis Y1 Carriage v1.0.0

1 part

carriage-closure

Carriage Closure

Universal Axis Carriage Closure v1.0.0

1 part

belt-peg

Belt Peg

Universal Axis Belt Peg v1.0.0

1 part

belt-pinch

Belt Pinch

Universal Axis Belt Pinch v1.0.0

2 part(s)

m6-20mm-screw

M6 x 20mm Screw

M6 x 20mm Socket Head Cap Screw v1.0.0

1 part(s)

m6-nut

M6 Nut

M6 Nut v1.0.0

1 part(s)

m6-10mm-grub-screw

M6 x 10mm Grub Screw

M6 x 10mm Grub Screw v1.0.0

1 part(s)

gt2-belt

GT2 Belt

GT2 6mm Wide x 1500mm Long Belt v1.0.0

4 part(s)

linear-bearing

Linear Bearing

LM8UU Linear Bearing v1.0.0

1 as needed

painters-tape

Painters Tape

Painters Tape v1.0.0

2 part(s)

8mm-rod

8mm Smooth Rod

8mm x 600mm Smooth Rod v1.0.0

17.3. Procedure

17.3.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the 3D printed components.

17.3.2. Assemble Universal Axis Y1 Carriage Side

Instructions

  1. Slide two Linear Bearing part(s) onto the 8mm Smooth Rod.

  2. Use the Painters Tape to evenly cover the Linear Bearing part(s) with around five layers of Painters Tape. Do this by applying the tape to both Linear Bearing part(s) and then rotating the part(s) on the 8mm Smooth Rod until enough Painters Tape is applied.

  3. Remove the Linear Bearing part(s) from the 8mm Smooth Rod.

  4. Remove some Painters Tape from the Linear Bearing part(s) using Scissors until the part(s) can fit into the holes of the Universal Axis Y1 Carriage Side.

  5. Test the fit of the Linear Bearing part(s) by covering the open end of the Universal Axis Y1 Carriage Side with the Carriage Closure and then shaking the part. If the Linear Bearing part(s) move around inside of the Carriage Closure then the fit is too loose and more Painters Tape must be added to the Linear Bearing part(s).

  6. Repeat the above step until the Linear Bearing part(s) fit into the Universal Axis Y1 Carriage Side without moving during the shake test.

  7. Repeat all of the above steps for the other two Linear Bearing part(s).

  8. Orient the Carriage Closure over the opening of the Universal Axis Y1 Carriage Side so that the three mounting holes on the Carriage Closure line up with the mounting holes on the Universal Axis Y1 Carriage Side. The flat side of the Carriage Closure should be facing away from the Universal Axis Y1 Carriage Side and the side with the indents for the Linear Bearing part(s) should be facing toward the opening of the Universal Axis Y1 Carriage Side.

  9. Fix the Carriage Closure in place by using a 5mm Allen Wrench to screw a M6 x 20mm Screw into the center hole of the Carriage Closure.

17.3.3. Assemble Universal Y1 Axis Module

Instructions

  1. Orient the Universal Axis Motor Side such that the section of the stepper motor that hangs off of the Universal Axis Motor Side is pointing left.

  2. Insert two 8mm Smooth Rod part(s) into the right side of the Universal Axis Motor Side until the part(s) are flush with the left face of the plastic part.

  3. Tighten down all six M6 x 10mm Grub Screw part(s) on the Universal Axis Motor Side. This should fix the 8mm Smooth Rod part(s) in place.

  4. Slide the Universal Axis Y1 Carriage Side onto the 8mm Smooth Rod part(s) with the Carriage Closure facing away from the Universal Axis Motor Side.

  5. Slide the Universal Axis Idler Side onto the 8mm Smooth Rod part(s) such that the larger opening on the Universal Axis Idler Side faces the Universal Axis Y1 Carriage Side.

  6. Gently tighten down the M6 x 10mm Grub Screw part(s) on the Universal Axis Idler Side to hold the Universal Axis Idler Side in place. The final position of the Universal Axis Idler Side will be adjusted in a later step.

  7. Take the GT2 Belt and make a loop on one end with the teeth of the belt locking into one another.

  8. Insert the loop into the side of the Belt Peg and use a 3mm Allen Wrench to screw a M6 x 10mm Grub Screw part(s) into the loop.

  9. Thread the other end of the GT2 Belt through one of the openings on the Universal Axis Y1 Carriage Side that is closer to the Universal Axis Idler Side.

  10. Thread the end of the GT2 Belt through the Universal Axis Motor Side, around the pulley, and back through the module.

  11. Thread the end of the GT2 Belt through the open slot in the Universal Axis Y1 Carriage Side.

  12. Thread the end of the GT2 Belt through the Universal Axis Idler Side, around the bearings, and back through the module.

  13. Thread the end of the GT2 Belt back through the first slot of the Universal Axis Y1 Carriage Side. Make sure that the GT2 Belt goes around the Belt Peg part in such a way that the part is positioned on the inside of the GT2 Belt.

  14. Find the section of GT2 Belt that overlaps itself. This section will be coming out of the first slot of the Universal Axis Y1 Carriage Side.

  15. Take a Belt Pinch part and, while pulling the GT2 Belt tight by hand, slide the part over both sections of GT2 Belt.

  16. Place a M6 Nut in the nut catcher of the Belt Pinch.

  17. Push a M6 x 20mm Screw through the other side of the Belt Pinch. The part(s) may need to be wiggled while being pushed in.

  18. Gently tighten down the M6 x 20mm Screw through the M6 Nut with a 5mm Allen Wrench. The final belt tension will be adjusted in a later step.

  19. The Universal Y1 Axis Module is complete.

18. Assemble Universal Y2 Axis Module

18.1. Tools

Name Description Notes

3mm Allen Wrench

3mm Allen Wrench

5mm Allen Wrench

5mm Allen Wrench

Hobby Knife

Hobby Knife

8mm Smooth Rod

8mm x 600mm Smooth Rod

Scissors

Scissors

18.2. Materials

Quantity ID Name Description Notes

1 module

universal-axis-idler-side-assembly

Universal Axis Idler Side

Universal Axis Idler Side Module v1.0.0

1 module

universal-axis-motor-side-assembly

Universal Axis Motor Side

Universal Axis Motor Side Module v1.0.0

1 part

carriage-side

Universal Axis Y2 Carriage Side

Universal Axis Y2 Carriage v1.0.0

1 part

carriage-closure

Carriage Closure

Universal Axis Carriage Closure v1.0.0

1 part

belt-peg

Belt Peg

Universal Axis Belt Peg v1.0.0

1 part

belt-pinch

Belt Pinch

Universal Axis Belt Pinch v1.0.0

2 part(s)

m6-20mm-screw

M6 x 20mm Screw

M6 x 20mm Socket Head Cap Screw v1.0.0

1 part(s)

m6-nut

M6 Nut

M6 Nut v1.0.0

1 part(s)

m6-10mm-grub-screw

M6 x 10mm Grub Screw

M6 x 10mm Grub Screw v1.0.0

1 part(s)

gt2-belt

GT2 Belt

GT2 6mm Wide x 1500mm Long Belt v1.0.0

6 part(s)

linear-bearing

Linear Bearing

LM8UU Linear Bearing v1.0.0

1 as needed

painters-tape

Painters Tape

Painters Tape v1.0.0

2 part(s)

8mm-rod

8mm Smooth Rod

8mm x 600mm Smooth Rod v1.0.0

2 part(s)

zip-tie-small

Small Zip Tie

4 Inch Zip Tie v1.0.0

18.3. Procedure

18.3.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the 3D printed components.

18.3.2. Assemble Universal Axis Y2 Carriage Side

Instructions

  1. Slide two Linear Bearing part(s) onto the 8mm Smooth Rod.

  2. Use the Painters Tape to evenly cover the Linear Bearing part(s) with around five layers of Painters Tape. Do this by applying the tape to both Linear Bearing part(s) and then rotating the part(s) on the 8mm Smooth Rod until enough Painters Tape is applied.

  3. Remove the Linear Bearing part(s) from the 8mm Smooth Rod.

  4. Remove some Painters Tape from the Linear Bearing part(s) using Scissors until the part(s) can fit into the holes of the Universal Axis Y2 Carriage Side.

  5. Test the fit of the Linear Bearing part(s) by covering the open end of the Universal Axis Y2 Carriage Side with the Carriage Closure and then shaking the part. If the Linear Bearing part(s) move around inside of the Carriage Closure then the fit is too loose and more Painters Tape must be added to the Linear Bearing part(s).

  6. Repeat the above step until the Linear Bearing part(s) fit into the Universal Axis Y2 Carriage Side without moving during the shake test.

  7. Repeat all of the above steps for the other two Linear Bearing part(s).

  8. Orient the Carriage Closure over the opening of the Universal Axis Y2 Carriage Side so that the three mounting holes on the Carriage Closure line up with the mounting holes on the Universal Axis Y2 Carriage Side. The flat side of the Carriage Closure should be facing away from the Universal Axis Y2 Carriage Side and the side with the indents for the Linear Bearing part(s) should be facing toward the opening of the Universal Axis Y2 Carriage Side.

  9. Fix the Carriage Closure in place by using a 5mm Allen Wrench to screw a M6 x 20mm Screw into the center hole of the Carriage Closure.

18.3.3. Assemble Universal Y2 Axis Module

Instructions

  1. Orient the Universal Axis Motor Side such that the section of the stepper motor that hangs off of the Universal Axis Motor Side is pointing left.

  2. Insert two 8mm Smooth Rod part(s) into the right side of the Universal Axis Motor Side until the part(s) are flush with the left face of the plastic part.

  3. Tighten down all six M6 x 10mm Grub Screw part(s) on the Universal Axis Motor Side. This should fix the 8mm Smooth Rod part(s) in place.

  4. Slide the Universal Axis Y2 Carriage Side onto the 8mm Smooth Rod part(s) with the Carriage Closure facing away from the Universal Axis Motor Side.

  5. Slide the Universal Axis Idler Side onto the 8mm Smooth Rod part(s) such that the larger opening on the Universal Axis Idler Side faces the Universal Axis Y2 Carriage Side.

  6. Gently tighten down the M6 x 10mm Grub Screw part(s) on the Universal Axis Idler Side to hold the Universal Axis Idler Side in place. The final position of the Universal Axis Idler Side will be adjusted in a later step.

  7. Take the GT2 Belt and make a loop on one end with the teeth of the belt locking into one another.

  8. Insert the loop into the side of the Belt Peg and use a 3mm Allen Wrench to screw a M6 x 10mm Grub Screw part(s) into the loop.

  9. Thread the other end of the GT2 Belt through one of the openings on the Universal Axis Y2 Carriage Side that is closer to the Universal Axis Idler Side.

  10. Thread the end of the GT2 Belt through the Universal Axis Motor Side, around the pulley, and back through the module.

  11. Thread the end of the GT2 Belt through the open slot in the Universal Axis Y2 Carriage Side.

  12. Thread the end of the GT2 Belt through the Universal Axis Idler Side, around the bearings, and back through the module.

  13. Thread the end of the GT2 Belt back through the first slot of the Universal Axis Y2 Carriage Side. Make sure that the GT2 Belt goes around the Belt Peg part in such a way that the part is positioned on the inside of the GT2 Belt.

  14. Find the section of GT2 Belt that overlaps itself. This section will be coming out of the first slot of the Universal Axis Y2 Carriage Side.

  15. Take a Belt Pinch part and, while pulling the GT2 Belt tight by hand, slide the part over both sections of GT2 Belt.

  16. Place a M6 Nut in the nut catcher of the Belt Pinch.

  17. Push a M6 x 20mm Screw through the other side of the Belt Pinch. The part(s) may need to be wiggled while being pushed in.

  18. Gently tighten down the M6 x 20mm Screw through the M6 Nut with a 5mm Allen Wrench. The final belt tension will be adjusted in a later step.

  19. Take two Linear Bearing part(s) and place them into the bearing holders on the **.

  20. Loop one Small Zip Tie over each Linear Bearing part(s) and through the gap beneath the bearing holders to secure both Linear Bearing part(s) in place.

  21. Pull each Small Zip Tie part(s) tight and cut off the excess Small Zip Tie material using Scissors.

  22. The Universal Y2 Axis Module is complete.

19. Assemble Universal Z Axis Module

19.1. Tools

Name Description Notes

3mm Allen Wrench

3mm Allen Wrench

5mm Allen Wrench

5mm Allen Wrench

Hobby Knife

Hobby Knife

8mm Smooth Rod

8mm x 600mm Smooth Rod

Scissors

Scissors

19.2. Materials

Quantity ID Name Description Notes

1 module

universal-axis-idler-side-assembly

Universal Axis Idler Side

Universal Axis Idler Side Module v1.0.0

1 module

universal-axis-motor-side-assembly

Universal Axis Motor Side

Universal Axis Motor Side Module v1.0.0

1 part

carriage-side

Universal Axis Z Carriage Side

Universal Axis Z Carriage v1.0.0

1 part

carriage-closure

Carriage Closure

Universal Axis Carriage Closure v1.0.0

1 part

belt-peg

Belt Peg

Universal Axis Belt Peg v1.0.0

1 part

belt-pinch

Belt Pinch

Universal Axis Belt Pinch v1.0.0

2 part(s)

m6-20mm-screw

M6 x 20mm Screw

M6 x 20mm Socket Head Cap Screw v1.0.0

1 part(s)

m6-nut

M6 Nut

M6 Nut v1.0.0

1 part(s)

m6-10mm-grub-screw

M6 x 10mm Grub Screw

M6 x 10mm Grub Screw v1.0.0

1 part(s)

gt2-belt

GT2 Belt

GT2 6mm Wide x 1500mm Long Belt v1.0.0

4 part(s)

linear-bearing

Linear Bearing

LM8UU Linear Bearing v1.0.0

1 as needed

painters-tape

Painters Tape

Painters Tape v1.0.0

2 part(s)

8mm-rod

8mm Smooth Rod

8mm x 600mm Smooth Rod v1.0.0

19.3. Precautions

  • Universal Axis Z Carriage Side: The Universal Axis Z Carriage is made of plastic and can be damaged if too much force is applied! Be careful when screwing in fasteners.

19.4. Procedure

19.4.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the 3D printed components.

19.4.2. Assemble Universal Axis Z Carriage Side

Instructions

  1. Gather all parts for the Universal Z Axis Module.

    IMG 3631

  2. Slide two Linear Bearing part(s) onto the 8mm Smooth Rod.

    IMG 3633

  3. Use the Painters Tape to evenly cover the Linear Bearing part(s) with around five layers of Painters Tape. Do this by applying the tape to both Linear Bearing part(s) and then rotating the part(s) on the 8mm Smooth Rod until enough Painters Tape is applied.

    IMG 3634 IMG 3635

  4. Remove the Linear Bearing part(s) from the 8mm Smooth Rod.

  5. Cut off any excess Painters Tape from the ends of the Linear Bearing part(s) using Scissors.

    IMG 3636 IMG 3637

  6. Remove some Painters Tape from the Linear Bearing part(s) using Scissors until the part(s) can fit into the holes of the Universal Axis Z Carriage Side.

    IMG 3639 IMG 3638

  7. Test the fit of the Linear Bearing part(s) by covering the open end of the Universal Axis Z Carriage Side with the Carriage Closure and then shaking the part. If the Linear Bearing part(s) move around inside of the Carriage Closure then the fit is too loose and more Painters Tape must be added to the Linear Bearing part(s).

    IMG 3643

  8. Repeat the above step until the Linear Bearing part(s) fit into the Universal Axis Z Carriage Side without moving during the shake test.

    IMG 3641

  9. Repeat all of the above steps for the other two Linear Bearing part(s).

    IMG 3642

  10. Orient the Carriage Closure over the opening of the Universal Axis Z Carriage Side so that the three mounting holes on the Carriage Closure line up with the mounting holes on the Universal Axis Z Carriage Side. The flat side of the Carriage Closure should be facing away from the Universal Axis Z Carriage Side and the side with the indents for the Linear Bearing part(s) should be facing toward the opening of the Universal Axis Z Carriage Side.

    IMG 3644 IMG 3645 IMG 3646

  11. Fix the Carriage Closure in place by using a 5mm Allen Wrench to screw a M6 x 20mm Screw into the center hole of the Carriage Closure.

    IMG 3648 IMG 3649

19.4.3. Assemble Universal Z Axis Module

Instructions

  1. Orient the Universal Axis Motor Side such that the section of the stepper motor that hangs off of the Universal Axis Motor Side is pointing left.

    IMG 3669

  2. Insert two 8mm Smooth Rod part(s) into the right side of the Universal Axis Motor Side until the part(s) are flush with the left face of the plastic part.

    IMG 3670

  3. Using the 3mm Allen Wrench, tighten down all six M6 x 10mm Grub Screw part(s) on the Universal Axis Motor Side. This should fix the 8mm Smooth Rod part(s) in place.

    IMG 3671

  4. Slide the Universal Axis Z Carriage Side onto the 8mm Smooth Rod part(s) with the Carriage Closure facing the Universal Axis Motor Side.

    IMG 3672

  5. Slide the Universal Axis Idler Side onto the 8mm Smooth Rod part(s) such that the larger opening on the Universal Axis Idler Side faces the Universal Axis Z Carriage Side.

    IMG 3657 IMG 3658

  6. Gently tighten down the M6 x 10mm Grub Screw part(s) on the Universal Axis Idler Side to hold the Universal Axis Idler Side in place. The final position of the Universal Axis Idler Side will be adjusted in a later step.

    IMG 3659 IMG 3660

  7. Take the GT2 Belt and make a loop on one end with the teeth of the belt locking into one another.

    IMG 3661

  8. Insert the loop into the side of the Belt Peg and use a 3mm Allen Wrench to screw a M6 x 10mm Grub Screw part(s) into the loop.

    IMG 3662 IMG 3663 IMG 3664 IMG 3665

  9. Thread the other end of the GT2 Belt through one of the openings on the Universal Axis Z Carriage Side that is closer to the Universal Axis Idler Side.

    IMG 3666 IMG 3667 IMG 3668

  10. Thread the end of the GT2 Belt through the Universal Axis Motor Side, around the pulley, and back through the module.

    IMG 3673 IMG 3674 IMG 3675

  11. Thread the end of the GT2 Belt through the open slot in the Universal Axis Z Carriage Side.

    IMG 3676 IMG 3677

  12. Thread the end of the GT2 Belt through the Universal Axis Idler Side, around the bearings, and back through the *{parts.universal-axis-idler-side-assembly.quantityUnits}}.

    IMG 3678 IMG 3679 IMG 3680 IMG 3681

  13. Thread the end of the GT2 Belt back through the first slot of the Universal Axis Z Carriage Side. Make sure that the GT2 Belt goes around the Belt Peg part in such a way that the part is positioned on the inside of the GT2 Belt.

    IMG 3682 IMG 3683

  14. Find the section of GT2 Belt that overlaps itself. This section will be coming out of the first slot of the Universal Axis Z Carriage Side.

  15. Take a Belt Pinch part and, while gently pulling the GT2 Belt tight by hand, slide the part over both sections of GT2 Belt.

    IMG 3684 IMG 3685 IMG 3686

  16. Place a M6 Nut in the nut catcher of the Belt Pinch.

    IMG 3687

  17. Push a M6 x 20mm Screw through the other side of the Belt Pinch. The part(s) may need to be wiggled while being pushed in.

    IMG 3688

  18. Gently tighten down the M6 x 20mm Screw through the M6 Nut with a 5mm Allen Wrench. Leave the M6 x 20mm Screw a little loose; the final belt tension will be adjusted in a later step.

    IMG 3689 IMG 3690

  19. The Universal Z Axis Module is complete.

20. Assemble Universal Controller Assembly

20.1. Tools

Name Description Notes

3mm Flat Head Screwdriver

3mm Flat Head Screwdriver

Phillips Head #2 Screwdriver

#2 Phillips Head Screwdriver

Hobby Knife

Hobby Knife

Scissors

Scissors

Helping Hands

Helping Hands Clamp Stand

Soldering Iron

Soldering Iron

Ferrule Crimper

Wire Ferrule Crimper

MicroSD to SD Card Adapter

MicroSD Card to SD Card Adapter

Personal Computer

Personal Computer (PC)

Wire Strippers/Cutters

Wire Stripper/Cutter

Dupont Crimper

Dupont Wire Crimper

20.2. Materials

Quantity ID Name Description Notes

1 part

ramps-board

RAMPS 1.4 Board

RAMPS 1.4 Board v1.0.0

1 as needed

electrical-tape

Electrical Tape

Electrical Tape v1.0.0

1 part

16gb-microsd-card

16GB MicroSD Card

16GB MicroSD Card v1.0.0

1 part

24v-power-supply

24v Power Supply Module

24V Industrial Power Supply Module v1.0.0

1 part

arduino

Arduino Mega 2560

Arduino Mega 2560 v1.0.0

1 part

electrical-cord

Three Prong Electrical Cord

Electrical Cord (NEMA 5-15P) v1.0.0

1 part

electrical-plug

Two Prong Electrical Plug

Electrical Plug (NEMA 1-15) v1.0.0

1 application(s)

solder

Electrical Solder

Rosin Core Lead Free Electrical Solder v1.0.0

20 part(s)

ferrule

Ferrule

Wire Ferrule v1.0.0

1 part

gfci

GFCI

Ground Fault Connection Interrupter (GFCI) v1.0.0

1 part

heat-shrink-tubing

Heat Shrink Tubing

Heat Shrink Tubing v1.0.0

1 part

lever-wire-nut

Lever Wire Nut

2 Connection Lever Wire Nut v1.0.0

1 part

microsd-to-sd-card-adapter

MicroSD to SD Card Adapter

MicroSD Card to SD Card Adapter v1.0.0

1 part

raspberry-pi

Raspberry Pi Computer

Raspberry Pi Model 4B v1.0.0

1 part

reprap-controller

RepRap Discount Full Graphic Smart Controller

RepRap Discount Full Graphic Smart Controller v1.0.0

1 part

solid-state-relay

Solid State Relay (SSR)

40A Solid State Relay (SSR-40DA) v1.0.0

1 part

split-wire-loom

Split Wire Loom

1/2 Inch Flame Retardant Split Wire Loom v1.0.0

1 part

case

Universal Controller Case

Universal Controller Case v1.0.0

20 part(s)

zip-tie-large

Large Zip Tie

8 Inch Zip Tie v1.0.0

20 part(s)

zip-tie-small

Small Zip Tie

4 Inch Zip Tie v1.0.0

5 part(s)

a4988-stepper-motor-driver

A4988 Stepper Motor Driver

A4988 Stepper Motor Driver v1.0.0

15 part(s)

jumper

Jumper Cap

2.54mm Jumper Cap v1.0.0

2 part(s)

10-pin-idc-connector

10 Pin IDC Conector

10 Pin IDC Connector Cable v1.0.0

1 part

ramps-smart-adapter

RAMPS 1.4 Smart Adapter

RAMPS 1.4 Smart Adapter v1.0.0

1 image

marlin-firmware

Marlin Firmware

Marlin Firmware v1.0.0

1 image

raspberry-pi-image

Octoprint Raspberry Pi Software Image

Octoprint Raspberry Pi Software Image v1.0.0

1 mm

14awg-wire

14AWG Wire

14 AWG Braided Copper Wire v1.0.0

4 part(s)

fork-terminal

Fork Terminal

Electrical Fork Terminal v1.0.0

5 part(s)

heatsink

Stepper Motor Driver Heatsink

Stepper Motor Driver Heatsink v1.0.0

1 part(s)

2-pin-dupont-connector

2 Pin Female Dupont Connector

2 Pin Dupont Connector Housing v1.0.0

1 part(s)

3-pin-dupont-connector

3 Pin Female Dupont Connector

3 Pin Dupont Connector Housing v1.0.0

1 part(s)

4-pin-dupont-connector

4 Pin Female Dupont Connector

4 Pin Dupont Connector Housing v1.0.0

1 part(s)

dupont-female-pin-connector

Dupont Female Pin Connector

Dupont Female Pin Connector v1.0.0

1 part(s)

usb-a-to-usb-b-cable

USB A to USB B Cable

USB A to USB B Cable v1.0.0

1 length(s)

22awg-wire

22AWG Wire

22AWG Braided Copper Wire v1.0.0

200 mm

22awg-wire-black

Black 22AWG Wire

22AWG Braided Copper Wire v1.0.0

200 mm

22awg-wire-red

Red 22AWG Wire

22AWG Braided Copper Wire v1.0.0

200 mm

22awg-wire-green

Green 22AWG Wire

22AWG Braided Copper Wire v1.0.0

20.3. Precautions

  • Universal Controller Assembly: The Universal Controller Assembly runs on 120v AC electricity, which can kill you if wiring is done improperly!!! Follow all directions exactly, use common sense, never touch the Universal Controller Assembly components when powered on, and when in doubt use more electrical tape. This is your reminder that these instructions are for EDUCATIONAL PURPOSES ONLY and that you assume any and all liability for the use of these instructions.

  • Soldering Iron: A Soldering Iron gets very very hot and can burn you! Follow all of the manufacturer recommended safety precautions when using a Soldering Iron!

  • Electrical Solder: Rosin Core Lead Free Electrical Solder can contain toxic chemicals! Always work in a well ventialted area and use personal protection equipment!

20.4. Procedure

20.4.1. Clean 3D Printed Parts

Instructions

  1. Use the Hobby Knife to clean any extra plastic off of the 3D printed components.

20.4.2. Assemble the RAMPS 1.4 Board to RAMPS 1.4 Board 24v Power Custom Wires

Instructions

  1. Using the Wire Strippers/Cutters, cut one 100mm long piece of Red 22AWG Wire and one 100mm long piece of Black 22AWG Wire.

  2. Using the Wire Strippers/Cutters, strip approximately 1cm of insulation off of both ends of the Red 22AWG Wire and Black 22AWG Wire.

  3. Place an appropriately sized Ferrule onto the end of the stripped Red 22AWG Wire.

  4. Using the Ferrule Crimper, crimp the Ferrule onto the wire.

  5. Use the Wire Strippers/Cutters to cut off any excess Red 22AWG Wire that is poking through the end of the Ferrule.

  6. Repeat the above steps to crimp another Ferrule to the end of the Black 22AWG Wire.

  7. Using the Dupont Crimper, crimp Dupont Female Pin Connector part(s) onto the exposed ends of the Red 22AWG Wire and Black 22AWG Wire.

  8. Insert the both of the Dupont Female Pin Connector ends of the Red 22AWG Wire and Black 22AWG Wire into a 2 Pin Female Dupont Connector.

  9. The RAMPS 1.4 Board to RAMPS 1.4 Board 24v Power Custom Wires are complete.

20.4.3. Assemble the RAMPS 1.4 Board to Solid State Relay (SSR) 24v Signal Custom Wires

Instructions

  1. Using the Wire Strippers/Cutters, cut one 200mm long piece of Red 22AWG Wire and one 200mm long piece of Black 22AWG Wire.

  2. Using the Wire Strippers/Cutters, strip approximately 1cm of insulation off of both ends of each of the Red 22AWG Wire and Black 22AWG Wire lengths.

  3. Place an appropriately sized Ferrule onto one end of each of the stripped Red 22AWG Wire and Black 22AWG Wire lengths.

  4. Using the Ferrule Crimper, crimp the Ferrule part(s) onto the Red 22AWG Wire and Black 22AWG Wire.

  5. Use the Wire Strippers/Cutters to cut off any excess Red 22AWG Wire or Black 22AWG Wire that is poking through the ends of the Ferrule part(s).

  6. Use the Dupont Crimper to crimp on appropriately sized Fork Terminal part(s) to the exposed ends of each Red 22AWG Wire and Black 22AWG Wire.

  7. The RAMPS 1.4 Board to Solid State Relay (SSR) 24v Signal Custom Wires are complete.

20.4.4. Assemble the Two Prong Electrical Plug and Solid State Relay (SSR) 120v Power Custom Wires

Instructions

  1. Using the Wire Strippers/Cutters, cut two 200mm long pieces of Red 22AWG Wire and one 200mm long piece of Black 22AWG Wire.

  2. Using the Wire Strippers/Cutters, cut one 750mm long piece of Red 22AWG Wire and one 750mm long piece of Black 22AWG Wire.

  3. Using the Wire Strippers/Cutters, strip 20mm of insulation off of each end of the 22AWG Wire length(s) from the above steps.

  4. Using the Dupont Crimper, crimp one Fork Terminal onto one end of each of the above 22AWG Wire length(s).

  5. Using the Dupont Crimper, crimp one Fork Terminal onto the bare end of one of the 200mm Red 22AWG Wire mm. Set this wire aside as it is completed.

  6. Preheat the Soldering Iron to the temperature recommended on the Electrical Solder packaging.

  7. Use the Helping Hands to clamp in place the bare end of one of the remaining 22AWG Wire length(s).

  8. Use the tip of the Soldering Iron to heat the bare end of the clamped 22AWG Wire length(s) for a few seconds.

  9. Apply enough Electrical Solder to the contact point of the Soldering Iron and the clamped 22AWG Wire to bind together the strands of bare 22AWG Wire.

  10. Remove the Electrical Solder and the end of the Soldering Iron from the 22AWG Wire.

  11. Repeat the above steps for each of the remaining 22AWG Wire length(s).

  12. The Two Prong Electrical Plug and Solid State Relay (SSR) 120v Power Custom Wires are complete.

20.4.5. Assemble the Solid State Relay (SSR) 24v Signal Custom Wires

Instructions

  1. Using the Wire Strippers/Cutters, cut one 200mm long piece of Red 22AWG Wire and one 200mm long piece of Black 22AWG Wire.

  2. Use the Wire Strippers/Cutters to strip away 20mm of insulation from both ends of the above 22AWG Wire length(s).

  3. Use the Dupont Crimper to crimp a Fork Terminal part(s) to one end of each 22AWG Wire.

  4. Preheat the Soldering Iron to the temperature recommended on the Electrical Solder packaging.

  5. Use the Helping Hands to clamp in place the bare end of one of the 22AWG Wire length(s).

  6. Use the tip of the Soldering Iron to heat the bare end of the clamped 22AWG Wire length(s) for a few seconds.

  7. Apply enough Electrical Solder to the contact point of the Soldering Iron and the clamped 22AWG Wire to bind together the strands of bare 22AWG Wire.

  8. Remove the Electrical Solder and the end of the Soldering Iron from the 22AWG Wire.

  9. Repeat the above steps for the soldering the remaining 22AWG Wire length(s).

20.4.6. Assemble the RAMPS 1.4 Board and Arduino Mega 2560

Instructions

  1. Put the heatsinks on the drivers.

  2. Put the (CORRECTLY ORIENTED) drivers into the RAMPS.

  3. Align the RAMPS and Mega and press together.

  4. Insert the smart adapter into the RAMPS.

  5. Done

  6. TODO

20.4.7. Flash firmware on the Arduino Mega 2560

Instructions

  1. Plug the arduino into the PC with a USB cable.

  2. Download the most recent firmware from the D3D Pro firmware repo.

  3. Download and install Arduino IDE

  4. Load the firmware into the Arduino IDE

  5. Select your board from the boards menu at the top.

  6. Click upload and wait for it to upload.

  7. When it says 'Done Uploading' you’re done.

  8. TODO

20.4.8. Flash the Octoprint Raspberry Pi Software Image onto the 16GB MicroSD Card and set up WIFI

Instructions

  1. Download the raspberry pi imager.

  2. Navigate to OctoPi

  3. Insert the MicroSD card into the adapter.

  4. Insert the adapter into your personal computer.

  5. If using Wifi and not an ethernet connection, go into more details

  6. Select the wireless networking option and put in your wifi credentials.

  7. use the imager to download and flash the octopi image to the MicroSD card.

  8. TODO

20.4.9. Set up WIFI on the Raspberry Pi Computer

Instructions

  1. Hello World!

  2. TODO

20.4.10. Configure Octoprint Raspberry Pi Software Image for use

Instructions

  1. Hello World!

  2. TODO

20.4.11. Attach components to the Universal Controller Case

Instructions

  1. Zip tie the Mega/RAMPS

  2. Zip tie power supply module

  3. Zip tie the raspberry pie

  4. Zip tie the SSR

  5. Zip tie the GFCI

  6. Insert the rocker switch into the side of the case

  7. TODO

20.4.12. Wire the GFCI

Instructions

  1. Take the power supply cable and strip back 4-6cm of sheathing.

  2. Extend one of the power wires (not ground) with 200mm of wire.

  3. Bring the extended power wire into the case through the bottom right hole.

  4. Solder the inline fuse onto the extended power wire (still not ground).

  5. Solder the inline fuse to one of the tongs of the rocker switch.

  6. Solder a 200mm extension wire onto the other tong of the rocker switch.

  7. Solder the ends of the remaining exposed hot wires (not ground) to tin them.

  8. Route the second extension wire back out of the case.

  9. Connect the extension wire into one of the screw terminals on the back of the GFCI.

  10. Connect the second wire onto the other screw terminal on the back of the GFCI.

  11. Use the Dupont crimper to crimp a fork terminal onto the end of the green ground wire

  12. Connect the ground wire onto the ground connection on the side of the GFCI.

  13. Loop all of the exposed terminals in multiple layers of electrical tape.

  14. Done with GFCI.

  15. TODO

20.4.13. Wire the Two Prong Electrical Plug

Instructions

  1. Gather one long SSR power wire, one short SSR power wire, and both of the 24V power supply wires.

  2. Connect the short SSR wire and one of the 24v power supply wires to the left terminal inside of the plug.

  3. Connect the long ssr wire and the other 24V power supply wire to the right terminal inside of the plug.

  4. Close the plug.

  5. If the wire prevents the plug from closing, use a hobby knife to cut away at the offending plastic inside of the plug.

  6. Once the plug closes properly, screw the plug together snugly.

  7. Wrap the plug neatly in electrical tape.

  8. Done with the electical plug.

  9. TODO

20.4.14. Wire the 24v Power Supply Module

Instructions

  1. Take one of the bare ends of wire from the electrical plug 24v power supply wires and twist it to straighten and bind together the wire strands.

  2. Repeat the above step for the other bare end wire.

  3. Depress the power module 120V power terminal levers and insert one of the bare wire ends into each of the terminal slots. Make sure that there are NO loose strands sticking out of the terminals.

  4. Loosen the screws in the 24v outlet terminals.

  5. Next, insert the ferruled ends of the 22AWG wire into the 24V outlet terminals.

  6. Screw down the screws in the 24V outlet terminals.

  7. The 24v power supply is done.

  8. TODO

20.4.15. Wire the Solid State Relay (SSR)

Instructions

  1. Wire the forked terminal end of the SSR short wire in the electrical plug into the right side of the 120V side of the SSR.

  2. Wire the colored 24v signal wires (22awg) into their respective positive and negative position on the solid state relay.

  3. Insert the forked end of the long SSR wire into the left side terminal of the 120v side of the SSR.

  4. Tighten down all of the terminal screws.

  5. The SSR is done.

  6. TODO

20.4.16. Wire the Raspberry Pi Computer

Instructions

  1. Plug the power supply into the GFCI.

  2. Plug the USB C end of the power supply into the USB C port on the Raspberry Pi

  3. Plug the USB A end of the USB A/USB B cable into the Raspberry Pi

  4. Plug the USB camera into one of the available USB A ports on the Raspberry pi.

  5. The Raspberry Pi is now wired.

  6. TODO

20.4.17. Wire the RAMPS 1.4 Board

Instructions

  1. Plug the USB B end of the USB A/USB B cable (connected to the raspberry pi) into the USB B port.

  2. Connect the ferrule ends of the RAMPS 1.4 Board to RAMPS 1.4 Board 24v Power Custom Wires to the bottom left terminals, paying close attention to the polarity.

  3. Plug the 2-pin-dupont-connector end of the RAMPS 1.4 Board to RAMPS 1.4 Board 24v Power Custom Wires into the bottom left ports of the Aux 1 pins on the RAMPS board, with positive on the left and negative on the right.

  4. Plug in the 24v power supply cables into their port, paying attention to the polarity.

  5. Plug in the SSR signal wires into the heated bed port, paying attention to the polarity.

  6. To be continued

  7. TODO

20.4.18. Test the Universal Controller Assembly

Instructions

  1. Hello World!

  2. TODO

21. Assemble Universal Gearless Extruder Heatsink Block

21.1. Tools

Name Description Notes

Circular Saw

Circular Saw

Metal Cutting Wheel

Metal Cutoff Wheel

Drill Press

Drill Press

If the drill press does not include any mounting tools then use vise grip pliers, etc.

Heatsink Block Jig

Universal Gearless Extruder Heatsink Block Jig

Measuring Tape

Measuring Tape

Metal File

Metal File

M6 tap

M6 x 1mm Tap

5mm Drill Bit

5mm Drill Bit

Permanent Marker

Permanent Marker

Tap Handle

Tap Handle

Vise

Metal Jaw Vise

21.2. Materials

Quantity ID Name Description Notes

1 part

aluminum-stock

Aluminum Stock

1in x 0.5in Aluminum Flat Bar Stock v1.0.0

21.3. Precautions

  • Circular Saw: A Circular Saw can cause permenent injury or death! Follow all manufacturer recommended safety precautions!

  • Drill Press: Drill presses can cause permanent injury or possibly death! Do not wear loose fitting clothing, be sure to put your hair up, and wear proper PPE including (but not limited to) safety glasses when operating the machine.

21.4. Procedure

21.4.1. Cut the Aluminum Stock

Instructions

  1. Follow the Circular Saw manufacturer’s instructions to safely attach a Metal Cutting Wheel part to the Circular Saw.

  2. Secure the Aluminum Stock part in the Vise with most of the Aluminum Stock hanging out of the side of the Vise.

  3. Use a Measuring Tape and a Permanent Marker to mark a 50mm cut from the end of the Aluminum Stock part. Make sure to leave enough room for the width of the Metal Cutting Wheel on the Circular Saw.

  4. While taking all appropriate precautions, use the Circular Saw to make the cut from the previous step.

  5. After the part cools from the cut, remove the remaining Aluminum Stock from the Vise and set it aside.

  6. If necessary, use the Metal File to remove burrs from the edges of the 50mm Aluminum Stock part.

21.4.2. Drill the Aluminum Stock

Instructions

  1. Bring the 50mm Aluminum Stock part from the previous step to the location of the Drill Press.

  2. While following the manufacturer’s instructions for the Drill Press, securely install the 5mm Drill Bit into the Drill Press.

  3. Align the Heatsink Block Jig over the 50mm Aluminum Stock part.

  4. Use the mounting tools included with the drill press (or a suitable alternative) to secure the 50mm Aluminum Stock part in place for the first hole to be drilled.

  5. While taking every necessary precaution, turn on the drill press and use it to drill the hole through the 50mm Aluminum Stock part.

  6. Repeat the above steps for all three holes that need to be drilled into the Universal Gearless Extruder Heatsink Block.

21.4.3. Tap the M6 threaded hole

Instructions

  1. Following the manufacturer’s instructions, install the M6 tap into the Tap Handle.

  2. Secure the Universal Gearless Extruder Heatsink Block in the jaws of the Vise with the widest side of the Universal Gearless Extruder Heatsink Block facing up. The smallest hole should be accessible from the top.

  3. Using the Tap Handle and the M6 tap, begin to tap the hole.

  4. For best results, unscrew the M6 tap periodically while tapping the Universal Gearless Extruder Heatsink Block. This allows the metal shavings to fall out of the way.

  5. Once the hole is fully tapped, use the Metal File to remove any excess metal from the Universal Gearless Extruder Heatsink Block.

  6. The Universal Gearless Extruder Heatsink Block is now complete.

22. Assemble Hot End Assembly

22.1. Tools

Name Description Notes

1.5mm Allen Wrench

1.5mm Allen Wrench

24v Power Supply

24V Industrial Power Supply Module

2mm Allen Wrench

2mm Allen Wrench

7mm Socket Wrench

7mm Socket Wrench

Needle Nose Pliers

Needle Nose Pliers

Slip Joint Pliers

Slip Joint Pliers

Metal Jaw Vise

Metal Jaw Vise

The jaws of the vise must be metal for heat resistance.

Vise Grip Pliers

Vise Grip Pliers

(Optional alternative to the Metal Jaw Vise) The jaws of the vise grips must be metal for heat resistance.

22.2. Materials

Quantity ID Name Description Notes

1 part

heat-break

Heat Break

1.75mm Heat Break v1.0.0

1 part

heater-cartridge

Heater Cartridge

24V 70W 6mm Diameter Ceramic Heater Cartridge v1.0.0

1 part

heatsink-block

Heatsink Block

Universal Gearless Extruder Heatsink Block v1.0.0

2 parts

m3-10mm-screw

M3 x 10mm Cap Screw

M3 x 10mm Cap Screw v1.0.0

1 part

m3-4mm-grub-screw

M3 x 4mm Grub Screw

M3 x 4mm Grub Screw v1.0.0

1 part

m6-thin-nut

M6 Thin Nut

M6 Thin Nut v1.0.0

1 part

nozzle

Volcano Nozzle

1.75mm Volcano Style Filament Extrusion Nozzle (0.4mm) v1.0.0

2 drop(s)

thermal-paste

Thermal Paste

Thermal Paste v1.0.0

1 part

thermistor

Thermistor Cartridge

NTC 100K ohm B3950 Thermistor Cartridge v1.0.0

1 part

volcano-heater-block

Volcano Style Heater Block

Volcano Style Heater Block v1.0.0

1 part

volcano-heater-block-sock

Volcano Style Heater Block Silicone Sock

Volcano Style Heater Block Sock v1.0.0

22.3. Precautions

  • Heater Cartridge: The 24V 70W 6mm Diameter Ceramic Heater Cartridge gets very hot when powered! Use caution when handling.

22.4. Procedure

22.4.1. Assemble the Volcano Style Heater Block

Instructions

  1. Unpack required parts from bag.

    IMG 3425

  2. Using the 2mm Allen Wrench, lightly screw the M3 x 10mm Cap Screw parts into the two threaded holes on the side of the Volcano Style Heater Block.

    IMG 3428 IMG 3429

  3. Using the 1.5mm Allen Wrench, lightly screw the M3 x 4mm Grub Screw into the single threaded hole on the side of the Volcano Style Heater Block. Be sure to leave enough room for the Thermistor Cartridge to be inserted later.

    IMG 3430 IMG 3431

  4. Insert the Heater Cartridge into the non-threaded hole in the Volcano Style Heater Block with the wires coming out of the end with an indent. Make sure the Heater Cartridge does not extend past the bottom of the Volcano Style Heater Block.

    IMG 3432 IMG 3433

  5. Insert the Thermistor Cartridge into the smaller hole on the Volcano Style Heater Block with the wires coming out of the same side as the previous step. Make sure the Thermistor Cartridge does not extend past the bottom of the Volcano Style Heater Block.

    IMG 3434 IMG 3435 IMG 3436

  6. Screw down the M3 x 4mm Grub Screw part lightly using a 1.5mm Allen Wrench to fasten the Thermistor Cartridge, but very lightly as the part can go right through the Thermistor Cartridge.

    IMG 3438

  7. Screw down the M3 x 10mm Cap Screw parts using a 2mm Allen Wrench, so that the Volcano Style Heater Block is secured. Do this evenly by screwing down one M3 x 10mm Cap Screw then the other and alternating four times.

    IMG 3439

  8. Using a 7mm Socket Wrench, screw the Volcano Nozzle into the end of the Volcano Style Heater Block that does not have wires, until there is 1/2 of a thread (approximately 1mm) exposed.

    IMG 3440

  9. Screw the short end of the Heat Break into the other side of the Volcano Style Heater Block until it bottoms out against the Volcano Nozzle.

    IMG 3441 IMG 3442

22.4.2. Hot Tighten the Volcano Nozzle and Heat Break

Instructions

  1. Gently secure the Volcano Style Heater Block in the Metal Jaw Vise, leaving enough clearance to tighten down the Volcano Nozzle.

    IMG 3444

  2. Attach the Heater Cartridge wires onto the output of the 24v Power Supply and power on the 24v Power Supply.

    IMG 3445 IMG 3446 IMG 3447 IMG 3448 IMG 3449 IMG 3450 IMG 3452

  3. Wait two minutes for the Volcano Style Heater Block to get hot.

  4. Using Needle Nose Pliers, hold the Heat Break in place while tightening down the Volcano Nozzle using the 7mm Socket Wrench. Make sure that the Volcano Nozzle bottoms out against the Heat Break, not against the Volcano Style Heater Block - the goal is to close the filament flow gap between the Volcano Nozzle and Heat Break.

    IMG 3453 IMG 3454 IMG 3455

  5. Once tightened, turn off the 24v Power Supply.

  6. Disconnect the Heater Cartridge from the 24v Power Supply.

22.4.3. Attach the Heatsink Block

Instructions

  1. Wait at least five minutes for the Volcano Style Heater Block to cool down to a temperature that is safe to touch.

  2. Reposition the Volcano Style Heater Block in the Metal Jaw Vise so that the long end of the Heat Break is accessible to tools.

    IMG 3457

  3. Screw the M6 Thin Nut onto the Heat Break until the M6 Thin Nut is near the gap on the Heat Break.

    IMG 3458 IMG 3459

  4. Apply one drop(s) of Thermal Paste to the threads of the Heat Break and spread the Thermal Paste evenly across the threads.

    IMG 3460

  5. Bend the Heater Cartridge wires out of the way so you can screw on the heat sink. Hold the bottom of the Heater Cartridge wire with Needle Nose Pliers so that when the wires are bent down they won’t break from the Heater Cartridge.

    IMG 3461

  6. Screw the Heatsink Block onto the Heat Break so that the Heat Break sticks out 2mm above the Heatsink Block.

    IMG 3462

  7. Line up the wider sides of the Heatsink Block and the Volcano Style Heater Block.

    IMG 3463

  8. Tighten the M6 Thin Nut against the Heatsink Block using Slip Joint Pliers.

    IMG 3464

  9. Remove the Hot End Assembly from the Metal Jaw Vise.

    IMG 3465

  10. Place the Volcano Style Heater Block Silicone Sock onto the Volcano Style Heater Block.

    IMG 3466

  11. The Hot End Assembly is complete.

23. Assemble Universal Gearless Extruder Module

23.1. Tools

Name Description Notes

1.75mm Filament

1.75mm 3D Printer Filament

2mm Allen Wrench

2mm Allen Wrench

2.5mm Allen Wrench

2.5mm Allen Wrench

5mm Allen Wrench

5mm Allen Wrench

Hobby Knife

Hobby Knife

Scissors

Scissors

23.2. Materials

Quantity ID Name Description Notes

1 part

40mm-fan

40mm Fan

24v 40mm x 40mm x 10mm Fan v1.0.0

1 part

40mm-heatsink

40mm Heatsink Fins

Mk7/Mk8 40mm Heatsink v1.0.0

1 part

608-bearing

608 ZZ Bearing

608 ZZ Bearing v1.0.0

1 part

active-cooling-height-sensor-plotter

Secondary Extruder Part

Universal Gearless Extruder Active Cooling Height Sensor Plotter Part v1.0.0

3D Printed Part

1 part

blower-fan

Blower Fan

24V 5015 Blower Fan v1.0.0

1 part

extruder-gear

Filament Drive Gear

Mk7 Extruder Drive Gear v1.0.0

1 part

extruder-spring

Extruder Spring

10mm Outer Diameter 35mm Long 1.2mm Thick Compression Spring v1.0.0

1 part

height-sensor

Height Sensor

LJ18A3-8-Z-BY-5V Proximity Switch v1.0.0

1 part

hot-end-assembly

Hot End Assembly

Hot End Assembly v1.0.0

4 part(s)

m3-20mm-screw

M3 x 20mm Screw

M3 x 20mm Socket Head Cap Screw v1.0.0

2 part(s)

m3-30mm-screw

M3 x 30mm Screw

M3 x 30mm Socket Head Cap Screw v1.0.0

4 part(s)

m3-8mm-screw

M3 x 8mm Screw

M3 x 8mm Socket Head Cap Screw v1.0.0

2 part(s)

m3-16mm-screw

M3 x 16mm Screw

M3 x 16mm Socket Head Cap Screw v1.0.0

1 part(s)

m6-25mm-screw

M6 x 25mm Screw

M6 x 25mm Socket Head Cap Screw v1.0.0

1 part

m6-nut

M6 Nut

M6 Nut v1.0.0

1 part

motor-mount

Motor Mount

Universal Gearless Extruder Motor Mount Part v1.0.0

3D Printed Part

1 part

split-wire-loom

2 Meter Split Wire Loom

1/2 Inch Flame Retardant Split Wire Loom v1.0.0

1 part

spring-tensioner

Spring Tensioner Arm

Universal Gearless Extruder Spring Tensioner Arm v1.0.0

3D printed part

1 part

stepper-motor

Nema 17 Stepper Motor

Nema 17 0.5Nm Stepper Motor v1.0.0

1 part

stepper-motor-cable

2 Meter Stepper Motor Cable

Stepper Motor Wire 4 Pin Dupont to 6 Pin XH2.54 v1.0.0

2 drop(s)

thermal-paste

Thermal Paste

Thermal Paste v1.0.0

1 part

zip-tie-small

Small Zip Tie

4 Inch Zip Tie v1.0.0

2000 mm

22awg-wire

22AWG Wire

22AWG Braided Copper Wire v1.0.0

2 part

ferrule

Ferrule

Wire Ferrule v1.0.0

23.3. Procedure

23.3.1. Assemble the Motor Mount

Instructions

  1. Clean off any extra plastic on the Motor Mount using a Hobby Knife.

  2. Insert the M6 Nut into the slot in the middle of the Motor Mount.

    IMG 3503

  3. Insert the Nema 17 Stepper Motor into the Motor Mount with the mounting holes on both parts lined up.

    IMG 3504 IMG 3505

  4. In the top right corner, use the 2.5mm Allen Wrench to screw an M3 x 8mm Screw through the Motor Mount and into the mounting hole on the Nema 17 Stepper Motor.

    IMG 3506 IMG 3507 IMG 3508

23.3.2. Add the Secondary Extruder Part

Instructions

  1. Clean off any extra plastic on the Secondary Extruder Part using a Hobby Knife.

  2. Line up the Secondary Extruder Part with the mounting holes on the left side of the Motor Mount.

    IMG 3509

  3. Using the 2.5mm Allen Wrench, screw an M3 x 8mm Screw into the furthest back mounting hole.

    IMG 3510 IMG 3511

  4. Insert the open end of the Blower Fan into the fan duct on the Secondary Extruder Part.

    IMG 3512

  5. Using the 2.5mm Allen Wrench, screw two M3 x 20mm Screw part(s) into the mounting holes of the Blower Fan to mount it to the Secondary Extruder Part.

    IMG 3513 IMG 3514 IMG 3515

  6. Use the 2.5mm Allen Wrench to screw M3 x 8mm Screw part(s) into the remaing open mounting holes in the Secondary Extruder Part.

    IMG 3516 IMG 3517 IMG 3518 IMG 3519

23.3.3. Install Hot End Assembly

Instructions

  1. Apply one drop(s) of Thermal Paste to the flat area between the mounting holes on the 40mm Heatsink Fins.

    IMG 3520 IMG 3521 IMG 3522

  2. Place two M3 x 30mm Screw part(s) into the mounting holes of the 40mm Heatsink Fins with the threads of the M3 x 30mm Screw part(s) sticking out of the flat side of the 40mm Heatsink Fins.

    IMG 3523

  3. Orient the Hot End Assembly with the longer side on the right.

    IMG 3524

  4. Insert the M3 x 30mm Screw part(s) through the mounting holes of the Hot End Assembly. This should squish the Thermal Paste between the Hot End Assembly and the 40mm Heatsink Fins.

    IMG 3525

  5. Position the Hot End Assembly mounting holes against the bottom mounting holes of the Nema 17 Stepper Motor in the Motor Mount.

    IMG 3526

  6. Lightly screw down the M3 x 30mm Screw part(s) using the 2.5mm Allen Wrench to hold the Hot End Assembly against the Nema 17 Stepper Motor in the Motor Mount, but not too hard as the position of the Hot End Assembly will be adjusted later.

    IMG 3527 IMG 3528

23.3.4. Install and adjust Filament Drive Gear / Adjust Hot End Assembly

Instructions

  1. Put the Filament Drive Gear on the shaft of the Nema 17 Stepper Motor in the Motor Mount. Do not tighten it down yet.

    IMG 3529

  2. Insert the 1.75mm Filament into the top of the Hot End Assembly and align the Filament Drive Gear teeth with the 1.75mm Filament.

    IMG 3530

  3. Tighten down the screw on the Filament Drive Gear using the 2mm Allen Wrench.

    IMG 3531

  4. Using the 1.75mm Filament as a guide, tighten down the M3 x 30mm Screw part(s) on the Hot End Assembly using a 2.5mm Allen Wrench. Make sure that the 1.75mm Filament is coming straight out of the top of the Hot End Assembly before tightening.

    IMG 3532 IMG 3533

23.3.5. Install Spring Tensioner Arm

Instructions

  1. Clean off any extra plastic on the Spring Tensioner Arm using a Hobby Knife.

  2. Press the 608 ZZ Bearing onto the peg on the Spring Tensioner Arm.

    IMG 3535 IMG 3536

  3. With the arm of the Spring Tensioner Arm pointing right, screw the Spring Tensioner Arm onto the top left mounting hole on the front of the Motor Mount using a M3 x 20mm Screw and a 2.5mm Allen Wrench.

    IMG 3537 IMG 3538

  4. Insert the Extruder Spring between the arm of the Spring Tensioner Arm and the mounting slot on the Motor Mount.

    IMG 3539 IMG 3540 IMG 3541 IMG 3542

23.3.6. Assemble the Height Sensor 5v custom wire extension

Instructions

  1. Hello World!

23.3.7. Install Height Sensor

Instructions

  1. Using the 5mm Allen Wrench, screw the M6 x 25mm Screw into the hole at the back of the slot on the left side of the Secondary Extruder Part.

    IMG 3543

  2. Insert the Height Sensor into the slot.

    IMG 3544

  3. Adjust the height of the Height Sensor so the bottom is 2mm above the bottom of the Secondary Extruder Part. When viewed from the side, the bottom of the Height Sensor should be above the nozzle.

    IMG 3545 IMG 3547

  4. Tighten the M6 x 25mm Screw only enough to hold the Secondary Extruder Part in place and not damage it.

    IMG 3546

23.3.8. Assemble the 40mm Fan 24v power custom wire extension

Instructions

  1. Hello World!

23.3.9. Install 40mm Fan

Instructions

  1. Orient the 40mm Fan over the 40mm Heatsink Fins so that the fan will blow air toward the 40mm Heatsink Fins.

    IMG 3548

  2. Place the 40mm Fan directly over the front of the 40mm Heatsink Fins and screw it into place using two M3 x 16mm Screw part(s) and the 2.5mm Allen Wrench in the bottom mounting holes of the 40mm Fan. The screws will be held in the 40mm Heatsink Fins.

    IMG 3551 IMG 3552 IMG 3553 IMG 3554

23.3.10. Cables Management

Instructions

  1. Connect the 2 Meter Stepper Motor Cable to the Nema 17 Stepper Motor in the Motor Mount. There should only be one cable orientation that fits in the Nema 17 Stepper Motor.

    IMG 3555 IMG 3556

  2. Bundle the Universal Gearless Extruder Module wires such that when looking at the front of the Universal Gearless Extruder Module, the wires are sent to the right hand side.

    IMG 3557

  3. Use a Small Zip Tie to hold the wires together. Snip the extra Small Zip Tie with Scissors.

    IMG 3558

  4. Take all 15 Universal Gearless Extruder Module wires and pull them through the 2 Meter Split Wire Loom.

    IMG 3561

  5. Using Scissors cut the 2 Meter Split Wire Loom to 100mm shorter than the shortest cable.

  6. Take any cables that are too long and double them back into the 2 Meter Split Wire Loom.

    IMG 3562

  7. Use a Small Zip Tie to secure the loose end of the 2 Meter Split Wire Loom.

    IMG 3563

  8. Using Scissors cut the extra length off of the Small Zip Tie part.

  9. The Universal Gearless Extruder Module is complete.

    IMG 3564

24. Assemble D3D Pro 3D Printer

24.1. Tools

Name Description Notes

5mm Allen Wrench

5mm Allen Wrench

Needle Nose Pliers

Needle Nose Pliers

24.2. Materials

Quantity ID Name Description Notes

1 module

universal-gearless-extruder

Universal Gearless Extruder

Universal Gearless Extruder Module v1.0.0

1 module

universal-controller

Universal Controller

Universal Controller Assembly v1.0.0

2 module(s)

universal-axis-z

Universal Z Axis

Universal Z Axis Module v1.0.0

1 module

universal-axis-y2

Universal Y2 Axis

Universal Y2 Axis Module v1.0.0

1 module

universal-axis-y1

Universal Y1 Axis

Universal Y1 Axis Module v1.0.0

1 module

universal-axis-x

Universal X Axis

Universal X Axis Module v1.0.0

1 module

fast-heated-bed

Fast Heated Bed

Fast Heated Bed Module v1.0.0

1 module

universal-frame

Universal Frame

Universal Frame Module v1.0.0

3 part(s)

endstop

RAMPS 1.4 Endstop

RAMPS 1.4 Mechanical Limit Switch/Endstop v1.0.0

1 part

m6-25mm-screw

M6 x 25mm Screw

M6 x 25mm Socket Head Cap Screw v1.0.0

7 part

rebar-mount

Rebar Mount

Rebar Mount v1.0.0

20 part(s)

zip-tie-large

Large Zip Tie

8 Inch Zip Tie v1.0.0

24.3. Precautions

  • Universal Controller: The Universal Controller Assembly runs on 120v AC electricity, which can kill you if wiring is done improperly!!! Follow all directions exactly, use common sense, never touch the Universal Controller Assembly components when powered on, and when in doubt use more electrical tape. This is your reminder that these instructions are for EDUCATIONAL PURPOSES ONLY and that you assume any and all liability for the use of these instructions.

24.4. Procedure

24.4.1. Prepare the Universal Frame

Instructions

  1. TODO

24.4.2. Mount the Universal Y1 Axis

Instructions

  1. TODO

24.4.3. Mount the Universal Y2 Axis

Instructions

  1. TODO

24.4.4. Mount the Universal Z Axis module(s)

Instructions

  1. TODO

24.4.5. Mount the Universal X Axis

Instructions

  1. TODO

24.4.6. Mount the Universal Controller

Instructions

  1. TODO

24.4.7. Tighten the Axis Belts

Instructions

  1. TODO

24.4.8. Install the RAMPS 1.4 Endstop part(s)

Instructions

  1. TODO

24.4.9. Wire the Axes and RAMPS 1.4 Endstop part(s)

Instructions

  1. TODO

24.4.10. Install and Wire the Fast Heated Bed

Instructions

  1. TODO

24.4.11. Install and Wire the Universal Gearless Extruder

Instructions

  1. TODO

24.4.12. Test the wireless printer management software (Octoprint Raspberry Pi Software Image)

Instructions

  1. TODO

24.4.13. Test the Heaters, Motion System, and Auto-Home

Instructions

  1. TODO

24.4.14. Run automatic calibration of Fast Heated Bed

Instructions

  1. TODO

24.4.15. Set up slicer software and prepare a test print

Instructions

  1. TODO

24.4.16. Upload and print the test print (SD Card Method)

Instructions

  1. TODO

24.4.17. Upload and print the test print (Wireless Printing Method)

Instructions

  1. TODO