PET Bottles to PET Filament - Give Me Bottles ! / GMB Project

Extrusion machine which allows plastic bottles (PET) to be recycled into printable filament for a 3D printer. I have made a guide in .pdf format, which summarizes all aspects of the machine with information.

https://www.lesimprimantes3d.fr/forum/topic/48842-extrudeuse-de-filament-%C3%A0-partir-de-bouteilles-de-pet

I have changed CAD software several times, so I only have .step files if you want to make some changes.

There is:

.stl files/.step files/customized Marlin firmware/code for the Arduino/.gcode for the machine/.ini profile for the slicer/.pdf guide (32 pages)