Sparrowvsrevolution (1926150) writes "For the last eight months, a group called Defense Distributed has been seeking to create the world's first entirely 3D-printed handgun. Now they have. The "Liberator," as the group calls its printable firearm, is made of sixteen components, fifteen of which were printed in plastic on a Stratasys Dimension SST 3D printer. The only non-printed part is a common hardware store nail that serves as the gun's firing pin.
Last week, the Liberator was fired for the first time at a firing range and successfully shot a
Link to Original Source