An Aurora man is facing 72 charges after authorities say he illegally sold guns and 3D printed machine-gun conversion devices. They also found shrooms and DMT.

On Tuesday, March 10, 2026, parents, students and teachers packed into New York to turn up the heat on lawmakers over a fast-rising concern: 3D-printed guns and conversion devices that they say are ...

OAKLAND CO., Mich. (WXYZ) — The Oakland County Sheriff's Office arrested a man over the weekend for carrying a concealed weapon and 3D-printing a gun and conversion ...

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, ...

WASHINGTON (AP) — Justice Department officials are turning to the 3D-printing industry to help stop the proliferation of tiny pieces of plastic transforming weapons into illegal homemade machine guns ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — Justice Department ...