If you thought light painting was cool, you need to see this, wireless remote-controlled painting! It ain’t photography but heck, this is truly a work of art.
[Tom Shannon] uses science as part of his art. One of his methods when painting is to use this radio controlled paint pendulum. He gave an interview at his studio, which we’ve embedded after the break, and goes into detail about this device. It has six different reservoirs that hold the paint colors. Each gravity-fed canister connects to a central nozzle with flexible tubing. The hand held control box has a slider for each color that moves a servo pinching each supply tube. This ingenuity keeps him creating even though Parkinson’s Disease has started to manifest itself with tremors in his hands.