3D Printer

Mount of Z motor to base plate. File:D3DS motor bracket x axis.fcstd

CAD - 3D Printer Extruder

Hint: Note the small extruder gear shown is MK8- we are using an MK7. Note: Supervolacon nozzle has heat transfer issues, so we are using a 3 mm E3D v6 heat break with success (6mm threads on both sides - note that E3D v6 has 6 mm on the nozzle side, 7 mm on the cold side. Can also test Titan Aero v6 1.75 mm - which appears to have 6 mm thread on both sides. 3mm titan aero is definitely 6 mm thread on each side: see E3D_Titan_Aero_Extruder#CAD

Hint: Stable version uses MK7 drive gear (1.75 mm version) and Volcono nozzle (0.6mm tested) and 3 mm heat break and a half nut (6 mm) under the heat sink but above the thin break section. Filament is not constrained for 4 mm prior to heat break, but works great with PLA. Doesn't work with TPU.

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Simple Extruder WIP. Github - [1]. Gitlab - [https://gitlab.com/marcin_ose/d3d-universal.
Extruder Spring for Simple Extruder. Buy + spec - [2]. FreeCAD file - File:Extruderspring.fcstd
Extruder assembly - https://gitlab.com/marcin_ose/d3d-universal/blob/master/SimpleExtruder.FCStd
Extruder motor bracket - https://gitlab.com/marcin_ose/d3d-universal/blob/master/ExtruderMotorBracket.FCStd
Extruder Active Cooling and Sensor Mount File:ExtruderActiveCoolingAndSensor.FCStd
Spring tensioner -File:SpringTensioner.FCStd
Jig to cut the heat sink -File:HeaterSinkJig.FCStd
heat sink -File:HeatSink.FCStd
Spiral linear bearing - parametric, but parameters set up for D3D -File:SpiralLinearBearing.zip
Volcano heater block. File:Volcanoheaterblock.fcstd.
File:5015blower.fcstd 5015 Blower - positionally correct for D3D Universal.
8 mm sensor. Download - File:8mmsensor.fcstd
608 skateboard 8x22x7 mm Bearing. Download - File:608Bearing.FCStd
40x10mm fan File:40x10fan.fcstd
Stepper MotorFile:Steppermotor.fcstd
Stepper Motor from FaceplateFile:Nema17face.fcstd
Super Volcano NozzleFile:SuperVolcanoNozzle.fcstd
Drive GearFile:Drivegear.fcstd

BOM

Spring - [7]

Working Doc

Includes Review and Data Collection

edit

Development Template
	Description	Link to Work Product	%
	DESIGN
1	Requirements + Value Proposition	[[{{{0}}} Requirements + Value Proposition]]	{{{1}}}
2	Industry_Standards	[[{{{0}}} Industry Standards]]	50
3	Conceptual Design	[[{{{0}}} Conceptual Design]]	{{{3}}}
4	Module Breakdown	[[{{{0}}} Module Breakdown]]	{{{4}}}
5	3D CAD	[[{{{0}}} 3D CAD]]	{{{5}}}
6	Calculations	[[{{{0}}} Calculations]]	{{{6}}}
7	Electronics Design	[[{{{0}}} Electronics Design]]	{{{7}}}
8	Wiring and Plumbing	[[{{{0}}} Wiring and Plumbing]]	{{{8}}}
9	Software	[[{{{0}}} Software]]	{{{9}}}
	BILL OF MATERIALS
10	BOM	[[{{{0}}} BOM]]	50
11	vBOM	[[{{{0}}} vBOM]]	{{{11}}}
12	CAM Files	[[{{{0}}} CAM Files]]	{{{12}}}
13	Cut List	[[{{{0}}} Cut List]]	{{{13}}}
	BUILD
14	Build Instructions	[[{{{0}}} Build Instructions]]	20
15	Fabrication Drawings	[[{{{0}}} Fabrication Drawings]]	{{{15}}}
16	Exploded Part Diagram	[[{{{0}}} Exploded Part Diagram]]	{{{16}}}
17	Production Engineering	[[{{{0}}} Production Engineering]]	{{{17}}}
	DATA COLLECTION
18	Build Pictures and Video	[[{{{0}}} Build Pictures and Video]]	{{{18}}}
19	Data Collection	[[{{{0}}} Data Collection]]	{{{19}}}
20	Future Work	[[{{{0}}} Future Work]]	{{{20}}}

Build

D3D Universal Axis

Platform on stilts so extruder reaches bed:

Nozzle does not reach bed:

Extruder

3-in-1 Machine

D3D Universal with 3D printer motor functioning as a CNC mill. - FreeCAD -[3] or Michel's repo.
D3D Simple Working Copy by Marcin - FreeCAD -File:D3Dsimple.fcstd
D3D Universal with plotter attachment. - See D3D Universal Plotter by Ferdi Meier. Gitlab - [4]
Plotter Pen Attachment. - File:Plotterpen.fcstd. From Ferdi Log.
Simple extruder for 1.75 mm filament. - By London International Academy team. From Simple Extruder.
Electric Motor. Michel Repo - [5]. Assembly in FreeCAD, Marcin's Repo - [6]
Simple spindle - By John Stager team. See Simple Spindle.
See Universal_CNC_Axis#Universal_Axis_-_Working_Document. FreeCAD file - File:D3D Universal Carriage v1910.fcstd
Arduino Uno for motor power supply. See Emmanuel Log.
D3DS motor piece with bracket for x and z-axis
FreeCAD file -File:D3DS motor bracket.fcstd
STL file -File:D3DS motor bracket.stl
D3DS elevated idler side piece for Y-axis
FreeCAD file -File:D3DS idler high screwdown.fcstd
STL file -File:D3DS idler high screwdown.stl
D3DS elevated motor side piece for Y-axis
FreeCAD file -File:D3DS motor side high screwdown.fcstd
STL file -File:D3DS motor side high screwdown.stl