Pricerange: $250.00

Assembly time: 6-8 hours

http://www.thingiverse.com/thing:34653
http://www.makexyz.com/3D-designs?q=lyman+filament+extruder
http://techland.time.com/2013/03/04/how-an-83-year-old-inventor-beat-the-high-cost-of-3d-printing/


The Lyman filament extruder II is an open source project available to all who wish to fabricate one and extrude their own filament for 3D printers. The Fabrication & Operational Manual which includes a BOM, photos and drawings will be available on thingiverse.