By Michelle Starr 3D-printed edible shells are embedded with seeds to grow their own fillings of tasty sprouts and mushrooms.

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Source:: http://cnet.com.feedsportal.com/c/34938/f/645093/s/43d7caf3/sc/4/l/0L0Scnet0N0Cnews0Cthese0E3d0Eprinted0Esnacks0Egrow0Etheir0Eown0Efillings0C0Tftag0FCAD590Aa51e/story01.htm