7 former university students in China have developed yet another pancake 3D printer, one that is capable of printing in different shades of color in quite a bit of detail. The printer which costs about 3000 yuan ($472) can print out pancakes in different shapes with different designs on them in just 4 minutes flat. Prep time is an additional 10 minutes. Read and see more on this at: http://3dprint.com/93685/pancake-3d-printer/