Build your own 3d printer filament factory (Filament Extruder)

May 01, 2016

How 3D printing can be 100% environment friendly? 

Start recycling your plastic to make 3D printer's filament :-) 

Ian McMill found a great way to built your own filament extruder, more information on his tutorial : 

http://www.instructables.com/id/Build-your-own-3d-printing-filament-factory-Filame/