Watch: 3-D Printed Assault Rifle Breaks After Just 6 Shots

Wiki Weapons Project conducted its first live test, and the partially printed AR-15 fell apart fast.

Rebecca Boyle
By Rebecca Boyle
December 4, 2012

Harley-Davidson's 2 Electric Concept Bikes Are Ready And Riding

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Harley-Davidson's 2 Electric Concept Bikes Are Ready And Riding

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