Choc-o-mat is a kit to convert a standard RepRap 3d printer, into a system for decorate or print with creams.
In the kit there are 2 peristaltic pumps, used to erogate the cream, a new extruder, and a cardboard or 3mm wood case , used to hide mechanical / electrical components.
In the front of the case, there's a touch user interface made with conductive paint, used to choose cream, shapes and filling.
So the user has only to place a bread slice on the printer bed, and choose the preferred decoration!

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