DNews: 3D Printing Food, Helmets and More at CES 2014!

3D printing is huge at this year's Consumer Electronics Show, and Trace checked out three of the newest printers.



via Discovery News http://news.discovery.com/tech/videos/3d-printing-food-helmets-and-more-at-ces-2014-video.htm#mkcpgn=rssnws1