With tutorials, courses and building instructions with gears you could learn how to use Gear Wheels, Warm Gears and Racks. Everything spins. With a few gear wheels you could make it spin faster or harder. Check out the examples of different constructions, robots and attachments that make use of gear wheels.


Image for Program for Swing Game - LEGO SPIKE Prime robot
  • #q3ih0s
  • 24 Jul 2020
Image for NXT-G program
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  • 18 Jan 2015