3D gun

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The US government has blocked a Texas-based company from distributing details online of how to make a plastic gun using a 3-D printer.

The ban, by the State Department citing international arms control law, comes just days after the world’s first such gun was successfully fired.

Defense Distributed, the company that made the prototype, stated on Twitter that its project had “gone dark” at the instigation of the government.

The company is run by Cody Wilson, a 25-year-old University of Texas law student who has said the idea for freely distributing details about how to produce the guns online was inspired by 19th century anarchist writing. Wilson argues everyone should have access to guns.

A State Department spokesman said: “Although we do not comment on whether we have individual ongoing compliance matters, we can confirm that the department has been in communication with the company.”

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