Modern Gunmaking’s Surprising Tools – Plastic and 3-D Printer – NYTimes.com

January 30, 2013

http://www.nytimes.com/2013/01/30/science/surprising-tools-of-modern-gunmaking-plastic-and-a-3-d-printer.html?pagewanted=2&smid=tw-nytimes&_r=0&pagewanted=all

This entry was posted on January 30, 2013 at 2:35 am and is filed under tech.

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