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 ...
The same 3D printers that can generate car parts and jewelry are also being used to create small plastic blocks that transform pistols into machine guns, federal prosecutors in Texas warned Monday as ...
A Jackson, Mississippi, man was sentenced to 14 years in federal prison for illegally manufacturing machine guns using 3D printers, according to the Justice Department. Kent Edward Newhouse, 41, ...
An Alabama man who used 3D printers to turn weapons into machine guns was sentenced to 10 years in federal prison, prosecutors announced Friday. Ivan Hollingsworth, 35, of Florence, also stole more ...