EV3 Grab-and-Lift Grabber by RobotECK
This Lego Mindstorms EV3 45544 "grab and lift" grabber claw by RobotECK uses an EV3 Medium Motor to pinch an object and lift it up for transport. See RobotECK's video https://www.youtube.com/watch?v=PQI66KsRsqM to see the Building Instructions and operation.
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