Movie prop makers are among the groups pushing back against a proposed California bill that would require 3-D printers to ...
Legislation in two of the nation's most populous states could force 3D printers to come equipped with technology blocking them from making guns.
Thingiverse ditches downloadable designs at the urging of Manhattan District Attorney, who wants more companies to do ...
Add Yahoo as a preferred source to see more of our stories on Google. FILE - A handgun frame that has been printed on a 3D printer is held for a photograph at the Bureau of Alcohol, Tobacco, Firearms, ...
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