Now they are going to have to ban printers.

[Jim S.]

3D printers being used to make working guns.

http://www.youtube.com/watch?NR=1&v=Yqz ... =endscreen

I think buying a CNC machine would work better but, much more expensive..

 

[george68hemirr]

another

http://www.youtube.com/watch?v=RqQvWAFblf8