You may remember back in 2009 when that fancy robot vacuum the Roomba came out, some smarty pants kids got together at the Braunschweig University of Technology and made some really cool Jackson Pollock like light paintings. This robot is a little different from the Roomba because this robot doesn’t suck…(see what I did there) its actually pretty cool and you can use it for light painting with its built in multicolor LED that identifies which mode the robot is in. It will flow you around the room, follow a line you have drawn out or you can program it to do all sorts of stuff like this:
Yeah yeah its no Pixelstick but still pretty cool. Learn more about this little light painting robot HERE.