This video is put out by Gabby Giffords:

Basically regulations regarding “what ifs”, and he uses the term “ghost guns” (building your own).  haha he talks about the people who troll him on twitter.

I think you guys know my stance on this.  Any law that may potentially be made to combat this isn’t going to affect what criminals are going to do, because they simply don’t care about breaking the law.  Regular people who want to print guns for their own personal enjoyment, or other purposes such as self defense (assuming we get there eventually – where you can print semi autos) are not the problem.

Thoughts?