SirIsaacNewton
Well-Known Member
Excuse popular sciences incorrect use of assault rifle but it is still an interesting read.
A Working Assault Rifle Made With a 3-D Printer
http://www.popsci.com/technology/article/2012-07/working-assault-rifle-made-3-d-printer?cmp=tw
A Working Assault Rifle Made With a 3-D Printer
http://www.popsci.com/technology/article/2012-07/working-assault-rifle-made-3-d-printer?cmp=tw