Articles

This Machine Prints Photos with Drops of Coffee

This Machine Prints Photos with Drops of Coffee

PetaPixel
The Coffee Drip Printer is a curious contraption created by RIT photography professor Ted Kinsman. It can print out your digital photos, but instead of buying pricey ink for the prints, all you need to do is give the machine some coffee. The printer is powered by an Arduino microcontroller with 32KB of memory, which […]