in article 38C503C4.7FD@nidlink.com, John A. Hern Jr at lego-robotics@crynwr.com wrote on 3/7/00 5:27 AM: (...) Yes, there's a Lego universal joint. It's my favorite part. Very handy for robot legs. There's a picture in the Technic Element Registry (...) (25 years ago, 8-Mar-00, to lugnet.robotics)
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