Here is another coffee printer that lets you turn your coffee art ideas into reality. It can print 1 to 4 cups at the same time with different pictures. The Mokka 3D Coffee Printer comes with a 8″ Android tablet. Edible ink is used for printing.
You will be able to print on chocolate, cookies, milk, milkshake, and everything in between. It can support items up to 20cm and has a 1440*720dpi resolution.