This robot exists solely to bounce ping-pong balls

In a world where tech leaders are racing to build autonomous machines that can do almost anything, one hobbyist is going the complete opposite route: an over-engineered  robot that does exactly one thing and one thing only. T-Kuhn’s Hexa-Bouncer only bounces a ping-pong ball, but looks like it’s capable of far more. The six-armed, metal machine was first designed  in a simulated environment and then brought to life with a CNC milling machine. Custom-built joints let it