Thousands of 3D printed gun designs are coming to the Internet in less than 2 weeks. As soon as August 1st, it will be legal to distribute blueprints for computer-designed 3D gun models. A recent Justice Department ruling settles a three-year-old lawsuit filed by 3D gun printing advocate Defense Distributed. The firm will now re-launch a site that hosts firearm blueprints. Defense Distributed's founder built and fired the first 3D printed gun.
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