3-D and Beyond: Help Us Pick Gifts for Science Geeks

What do you get for the science geek on your holiday gift list? 3-D printing is hot this year, but there are lots of other cool suggestions out there.

Source: http://feeds.nbcnews.com/c/35002/f/663301/s/40e08084/sc/36/l/0L0Snbcnews0N0Cscience0Cscience0Enews0C30Ed0Eprinters0Ebeyond0Ehelp0Eus0Epick0Etop0Egifts0Escience0En2570A0A1/story01.htm

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