Even in retirement, Chimp the robot’s still got it. The giant red humanoid crouches down like a Transformer to roll on all fours, then stands up and slowly approaches a door. It sees its world by coating it in lasers, allowing Chimp to reach for the handle, delicately turn it, and roll through the entry.
https://www.wired.com/story/the-legend-of-chimp-the-vaguely-humanoid-robot/