Choc Creator : a 3D chocolate printer
Easter is already finished, but for Choc Edge, that argument is invalid for not thinking about chocolate anymore. Therefore, they invented a machine that can print chocolate in three dimensions. The program used by the printer is open-source, and you can shape the chocolate in the three directions (height, depth and length).
The machine is still in a prototype phasis, but Choc Edge will commercialize it soon enough. Choc Edge is a spin-off company from the University of Exeter, where the founder of the company Dr. Liang Hao created 3D chocolate printing technology in association with colleagues and students.
You can see videos on their website : http://www.chocedge.com/ .