D printers make it tempting to try everything, but a few categories are best avoided if you care about safety and peace of ...

A Dorchester man has pleaded guilty to trafficking firearms, the U.S. Attorney said Monday.

The Colorado legislature will debate a bill that would strip César Chávez’s name from a holiday less than a week after an ...

Metal Powder Works is to support Additive Manufacturing Solutions in the additive manufacturing of parts via the UK Ministry ...

Brandon and Justin Nudelman, both from Staten Island, New York, are due to be sentenced after being convicted of running an ...

What started out as an idea over a round of pool turned into a small criminal enterprise.

For a while missiles looked like potential prey. They have thin skins and are packed with fuel and explosives. Merely damaging the shell of a supersonic missile can create drag, causing it to tumble ...

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

The bill would prevent 3d printing of guns, large capacity magazines, and other gun components, along with instructions on ...

There was another term, “nintendo,” which referred to a switch that turns a semi-automatic gun to fully automatic.

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

Tristan Williams, 18, of Rockford, Illinois, was arrested after Homeland Security agents intercepted two illegal machine gun ...