3D Printed Guns

Website Removes Instructions For Making Untraceable, 3D-Printed Plastic Gun The gun was unveiled this week by Cody Wilson, a 25-year-old law school student in Texas, who was dubbed one of the 15 most dangerous people in the world.
CBS 2 Investigation: Untraceable 3D-Printed Guns Spark Major FearsThree-dimensional printing is touted as the future – it has already been used to make jewelry, toys, and even medical devices.