New York law enforcement authorities have seized a number of weapons printed using the Chinese company’s machines.

The warning came in a letter Manhattan District Attorney Alvin Bragg sent Thursday to Creality 3D Technology Co. and other 3D-printing companies that asks them to make fixes to stop the proliferation ...

Prosecutors in New York are warning 3D-printing companies their "insufficient security measures" are causing a "troubling rise in access to unregulated weaponry." ...

Two men are charged with using 3D printers and LEGO boxes to distribute 'machine gun conversion devices' across the U.S., ...