10 cool things you can make with a 3-d printer:
Adam Rifkin stashed this in 3D Printers
Source: businessinsider.com
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Grocery bag holder! Cool!! Link above has nine more things including locks and dragons!
Why 3-d printing matters: http://www.businessinsider.com/why-does-3d-printing-matter-2013-1
Comparison of printers: http://www.businessinsider.com/best-3d-printers-2012-12
10:40 AM Jan 03 2013