We’ve been hearing about 3D printers for quite a while. But according to this Planet Money story on NPR, the 3D printer may soon be showing up all over the place, changing the way we live, shop, and work in profound ways.
npr.org/blogs/money/2013/01/04/168627298/3-d-printing-is-kind-of-a-big-deal
3D Printing May Change Everything—and Soon
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