Friday, May 16, 2014

How 3D Printed Guns Became Serious Weapons in 1 Year

A burgeoning subculture of 3-D printed gun enthusiasts dreams of the day when a lethal firearm can be downloaded or copied by anyone, anywhere, as easily as a pirated episode of Game of Thrones. But the 27-year-old Japanese man arrested last week for allegedly owning illegal 3-D printed firearms did more than simply download and print other enthusiasts’ designs. He appears to have created some of his own.

Among the half-dozen plastic guns seized from Yoshitomo Imura’s home in Kawasaki was a revolver designed to fire six .38-caliber bullets–five more than the Liberator printed pistol that inspired Imura’s experiments. He called it the ZigZag, after its ratcheted barrel modeled on the German Mauser Zig-Zag. In a video he posted online six months ago, Imura assembles the handgun from plastic 3-D printed pieces, a few metal pins, screws and rubber bands, then test fires it with blanks.

It’s been a full year since I watched the radical libertarian group Defense Distributed test fire the Liberator, the first fully printable gun, for the first time. Imura is one of a growing number of digital gunsmiths who saw the potential of that controversial breakthrough and have strived to improve upon the Liberator’s clunky, single-shot design. Motivated by a mix of libertarianism, gun rights advocacy and open-source experimentation, their innovations include rifles, derringers, multi-round handguns and the components needed to assemble semi-automatic weapons. Dozens of other designs are waiting to be tested.

The result of all this tinkering may be the first advancements that significantly move 3-D printed firearms from the realm of science fiction to practical weapons.


I keep toying with the idea of a future where everyone has a 3d printer capable of plastic and metal printing...and is required when a country is invaded to print weapons as instant militia.

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