This printer can do something incredible with a cup of coffee


An assistant professor at Rochester Institute of Technology named Ted Kinsman has invented a machine which converts tiny, low-res images into large portraits using any liquid you choose. While he’s tried it with various coloured inks, wine and even beer, coffee has become his medium of choice. And it’s absolutely mesmerising to watch. Here’s a closer look at the Coffee Drop Printer and how it works.

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