An OpenSCAD model of a direct drive extruder, suitable for 1.75mm and 3mm filament. Fully customizable.

If you make this thing, be proud and show your work. Upload a photo with "I made One".

Please read the instructions.

The provides .stl file is useless if you use other vitamins as I use. Check the .scad file for comparison.

Thanks to those makers who suggested these changes.

Version history:

V1.2:

• choose between motor to the left/right
• added option for bowden coupling mount instead of j-head/e3d mount (default j-head/e3d mount)
• choose between with or without bowden mount on the top (default with)

V1:

• First release