3D-printed ‘ghost guns’ are not as untraceable as criminals think—new study

3D-printed ‘ghost guns’ are not as untraceable as criminals think—new study

3D-printed guns are a growing threat to public safety. The blueprints used to make these firearms can be found online, making them easily accessible. With a relatively cheap 3D printer and a quick web search, anyone could print their own unlicensed gun.