Hackaday (unofficial) April 23, 2024 4:00pm An Elbow Joint That Can #robotshacks #cycloidalgearbox #elbowjoint #hackaday posted by pod_feeder_v2 An Elbow Joint That Can We’re not certain whether [Paul Gould]’s kid’s prosthetic elbow joint is intended for use by a real kid or is part of a robotics project — but it caught our eye for the way …