CocoJet 3D Printer (Print in Chocolate)

Here is an article from the Wall Street Journal on 3D printing in chocolate by Hershey . Below it is a video.

"3D Systems presents the CocoJet, a chocolate 3D printer developed in collaboration with The Hershey Company. Ideal for the baker or chocolatier, the CocoJet prints custom designs in dark, milk or white chocolate."

http://blogs.wsj.com/personal-technology/2015/01/06/now-you-can-print-chocolate/