Called the “Liberator”, this is the world’s first entirely 3D-printed gun. While not shown in a final polished form, it’s made from 16-different pieces, along with using interchangeable barrels for different calibers. Continue reading for one more picture and additional information.

All those pieces are made from ABS plastic and formed from a Stratasys Dimension SST printer. The gun also uses a nail to act as its firing pin and Wilson added a six ounce piece of steel to the gun so it can be recognized by metal detectors.

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