Add Yahoo as a preferred source to see more of our stories on Google. MARTINSBURG, W.Va. – In the basement research lab of the agency that regulates America's firearms, two dozen 3D printers hummed, ...

Add Yahoo as a preferred source to see more of our stories on Google. A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth of ...

Among the thousands of firearms discovered at airport security checkpoints around the country in the past two years, a handful were created with a 3D printer. The TSA told CBS News transportation ...

A Colorado bill passing through the state legislature would expand restrictions on unserialized gun manufacturing, widening ...

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 ...

While the United States has always been awash in firearms, a widening threat will endanger our communities even further: 3D printed ghost guns. What was once the “iron pipeline,” the interstate ...

JOHNSON CITY, N.Y. (WBNG) -- Governor Hochul proposed a crackdown on 3D printed “ghost guns” as part of her state of the state address earlier this week. These fully functional guns can be made by ...

MARTINSBURG, W.Va. – In the basement research lab of the agency that regulates America's firearms, two dozen 3D printers hummed, stringing thermoplastic filament into computer-designed patterns that ...

A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth of ghost guns in New York City — and could soon spread across the nation, ...