How cool is this thing?

SprayPrinter lets you spray paint images from your phone. It knows where to release paint so it’s perfect for creatives at any level.

While SprayPrinter may seem like it operates on unicorn magic, it’s not quite so mysterious: SprayPrinter communicates to your phone via bluetooth and an LED-light on the printer. The image is printed layer by layer, pixel by pixel, and you can use as many colors as you like.

[YouTube]