D3D Extruder
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Versions
MK8
- D3D first version - MK8 extruder - File:D3D Extruder.fcstd
Modified Prusa i3 MK2
- D3D second version - Prusa i3 MK2 Original - OSE Adapted - Extruder - File:Prusa i3 mk2 extruder adapted.fcstd
CAM (3D Print Files of Modified Prisa i3 MK2)
- 3d printable parts extracted to stl from the freecad file above: File:Prusa i3 mk2 extruder adapted body.stl, File:Prusa i3 mk2 extruder adapted cover.stl, and File:Prusa i3 mk2 extruder adapted idler.stl
BOM
CAD File Downloads
Simple Extruder Holder
- FreeCAD -File:Motor interface.fcstd. I used M4 nuts for the nut catcher, but for the screws I used added the https://www.mcmaster.com/#90116a217/=14gcc4s that are already in the universal axis, in order to avoid adding a new item to the BOM
- STL - File:Motor interface.stl
Working Document
Development Document
BOM
- Use this extruder - [1]
Exploded Part Diagram
Part Files
3D Printed
- Extruder Idler - File:Idler.stl - File:Idler.fcstd
- Extruder carriage side - File:Carriage side.stl - File:Carriage side.fcstd
- Extruder motor side - File:Motor size.stl File:Motor side.fcstd
Other Parts
- Stepped motor - File:Nema17.stl - File:Nema17.fcstd
- Pulley - File:Pulley.fcstd - File:Pulley.stl
- 8mm bearing - File:8mm bearing.stl - File:8mm bearing.fcstd
- E3D V6 - File:E3Dv6.stl - File:E3Dv6.fcstd
Fasteners
Tech Tree of Choices
We go from Tech tree of choices -> Industry Standards -> Technology Assessment -> Value Proposition
- These are all the different ways to implement an extruder for a 3D printer.
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