U.S.A. –-(Ammoland.com)-The era of printing 3D firearms is here! The CAD designer known only as Ivan The Troll is one of the leading figures in the field. He is the DeFacto spokesman for Deterrence Dispensed which is an online group of designers that make and share 3D printable firearm CAD files. New Jersey Senator Bob Menendez put tremendous pressure on Twitter to ban Ivan who shared his creations through the social media site. Twitter caved and banned Ivan’s account although they claim it wasn't due to the Senator's pressure. A Twitter spokesperson told AmmoLand that they banned his account...