Hello Any suggestions on how should I modify my 3D printer in order to

Hello

Any suggestions on how should I modify my 3D printer in order to print food such as chocolate.

Thanks

I would imagine this would take some sort of pump mechanism to extrude chocolate. Here, I found some information to start with: http://reprap.org/wiki/Chocolate_Extrusion. Good luck with this.
http://reprap.org/wiki/Chocolate_Extrusion

@Michael_Coley Thanks, I think of a way to make a pump mechanics, maybe syringes to extrude chocolate.

DO you know any food that may print well?