Drones and guns [caption id="attachment_6094" align="alignnone"

The BAE systems manufactured a British fighter jet made out of the parts printed by a 3D printer, early last year. Researchers at Southampton also assembled an unmanned aerial vehicle from parts produced by a 3D printer at large. The drone had no nuts and bolts and could fly as silently as an owl. Sure the plastic 3D guns look very much harmless but the first model named "Liberator" successfully developed using a 3D printer in 2012 by Cody Wilson, an anarchist/libertarian from University of Texas' Law School, could shoot a 0.380 caliber bullet. This definitely is no child's play!