I came across this and thought it might be useful to experimenters here.
The extruder is one part of a cool public domain plastic recycling project by Dave Hakkens.
https://www.wevolver.com/dave.hakkens/precious-plastic/part-2/description/
(Might be better in the plating and pressing section but I'll leave it for the mods to decide).
Cheers
James
DIY Extruder
Moderators: piaptk, tragwag, Steve E., Aussie0zborn
Re: DIY Extruder
Funny and impressive Video! Nice share James!