Hello All,

I just came across this and thought some of you would find it interesting.  Forgive me if you all know about this already, this is still new to me.

http://techland.time.com/2013/03/04/how-an-83-year-old-inventor-beat-the-high-cost-of-3d-printing/#ixzz2PsmvSqe9?xid=newsletter-weekly



Enjoy!

This is pretty cool.  I think Jeff Nading was looking to make something like it at one time.

Quote from "hlymanjr"

The Lyman Filament Extruder II is a redesign of the original extruder. It features less wood parts and more metal parts. It extrudes different filament diameters depending on the nozzle hole size. It is open source for anyone to use and build. See HLYMAN at THINGIVERSE to download Fabrication and Operational manual.

https://www.youtube.com/watch?v=hlZ678sMvZo