As police departments around the country report a surge in 3D-printed firearms turning up at crime scenes, gun safety advocates and law enforcement officials are warning that a new generation of ...

The 3D-printed gun movement has survived the downfall of its charismatic founder, a major defeat at the Supreme Court, and ...

Add Yahoo as a preferred source to see more of our stories on Google. While the United States has always been awash in firearms, a widening threat will endanger our communities even further: 3D ...

Defense Distributed, the pro-gun nonprofit working to make 3D-printable gun designs freely available to everyone on the Internet, recently inched one step closer toward achieving that goal. The Austin ...