Categories Articles The Gun That Sparked the 3D-Printed Weapons Debate Has an Unexpected WWII History Post author By crystalg Post date August 1, 2018 TIME Tags 3Dprinted, debate, History, Sparked, Unexpected, weapons, WWII ← Trump Calls on Sessions to ‘Stop the Rigged Witch Hunt Right Now’ → Ukrainian hackers arrested for stealing 15 million credit card records