Direct drive extruder 1.75mm/3mm with J-Head/E3D mount in OpenSCAD

V1.2 is out http://www.thingiverse.com/thing:846403
=

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.