Two men are charged with using 3D printers and LEGO boxes to distribute 'machine gun conversion devices' across the U.S., ...
Two men from Colorado Springs are accused in a nationwide machine gun scheme. Federal agents say the pair was running an ...
A 3D gun is manufactured in stages, with each part of the gun printed separately and assembled manually. Think of yourself as making a toy LEGO gun, but instead of taking the parts from the LEGO ...