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Texas 3D printing firm unveils next-gen construction technology: 'Something radical and courageous needs to happen'
Now the 3D printing company has rolled out a state-of-the-art contraption called Phoenix that can build 27-foot-tall, ...
3D printing makes dangerous 'Glock switch' devices easier to get, ATF says
"Glock switches," small devices capable of turning almost any handgun into a machine gun, are increasingly being found among ...