Man Claims To Have Made Functional Assault Rifle Using 3-D PrinterThe AR-15 is the same kind of rifle James Holmes is alleged to have used to carry out the worst mass shooting in U.S. history during a showing of "The Dark Knight Rises" in Aurora, Colo.
Brooklyn Event To Showcase 'MakerBot' 3D Printing Technology Brooklyn’s 3rd Ward is teaming up with Makerbot, a company that’s been named one of the top New York City-based start-up companies. Their project, the Makerbot Thing-O-Matic, is a robot that, as the name suggests, makes things for you.
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