3D Printed Guns

Americans will soon be able to make 3D-printed guns from their homes. Gun rights advocates have reached a settlement with the government that will allow blue prints to be posted online next Wednesday. But, the printers needed to make the guns can cost from $5k to $6k. Event with the high price tag, opponents argue the technology will make it easier for criminals and terrorists to get guns. Supports call it the death of gun control.

Any way to ensure the guns are kept out of the wrong hands?