Gun-printing post bannedTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video08/01/2018August 1, 2018Defense Distributed has been blocked from publishing blueprints which give instructions on using 3D-printer for guns. Last month, after a long legal battle, the federal government had given the company the green light to distribute the schematics.https://p.dw.com/p/32T6fAdvertisement