It's gingerbread house time; check out this food (analog ) 3D printing project that uses a regular glue gun and chocolate morsels plus some ingenuity and skill to give making this traditial craft an extra DIY edge. It looks quite doable and fun, I will surely put it in the list of things to try out.
http://www.evilmadscientist.com/2014...late-glue-gun/

--> What do you guys think, anybody has any experience? Has anyone of you done anything similar in true digital 3D printing?