#6 ~Russ's Filament Extruder: Some Tests With Home Made Filament.( Wrong Plastic )
Channel: RWGresearch
Date: 2013-11-16

#6 ~Russ's Home Brewed Filament Extruder: Some Tests With Home Made Filament.( Wrong Plastic ) 

and there will be more on this project soon... 

http://rwgresearch.com/open-projects/filament-extruder/