3-D Printed Chocolate to Start Reaching Consumer Market
Chocolate, that has been 3-D printed, stands on display inside the Barry Callebaut AG Institute in Wieze, Belgium. ( Photographer: Jasper Juinen/Bloomberg)

3-D Printed Chocolate to Start Reaching Consumer Market

(Bloomberg) -- Hotels, pastry chefs and coffee chains can soon start offering guests customized 3-D printed chocolate thanks to a little-known Swiss chocolatier.
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