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Making the Longest 1:1 Lego Gear Train

Brick Experiment Channel Mar 6, 2021 14:43
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Wanted to make a long gear train where all the gears visibly rotate. Using only Lego parts. Restriction: the first gear and the last gear must rotate at the same speed (gear ratio = 1:1). Enjoy! Music: Alpha Polaris by Anders Enger Jensen https://www.youtube.com/watch?v=KZ8raMvOlMA
Science & Technology
#lego technic #gear train #gear ratio #gear count #friction #backlash