You’ll probably already know but this week Solid Concepts self dubbed “a world leader of 3D Printing services” actually 3D synthered a metal gun for the first time.
and our ability to 3D Print the world’s first metal gun solidifies our standing. The gun is a classic 1911, a model that is at once timeless and public domain. It functions beautifully: Our resident gun expert has fired 50 successful rounds and hit a few bull’s eyes at over 30 yards. The gun is composed of 30+ 3D Printed components with 17-4 Stainless Steel and Inconel 625 materials. We completed it with a Selective Laser Sintered (SLS) 3D Printed hand grip, because we’re kind of crazy about 3D Printing.
http://www.youtube.com/watch?feature=player_embedded&v=u7ZYKMBDm4M
Despite this is a sound news, the roughly, plastic printed liberator still represent a more consistent menace as it is capable of going through metal detectors and security controls.
via World’s First 3D Printed Metal Gun – Solid Concepts Blog.