Download, print, fire: gun rights initiative harnesses 3D technology | guardian.co.uk

“Project aims to let anyone print a gun in their own home, raising new concerns about the legality of homemade firearms”

There really was no reason to believe people would only use this technology to print cute toys and cool components for race bikes.
via Diigo http://www.guardian.co.uk/world/2012/sep/26/3d-printing-guns-legal-issues-us-law