Page 127 - Yoshihito Isogawa - The LEGO MINDSTORMS EV3 Idea Book_ 181 Simple Machines and Clever Contraptions-No Starch Press (2014)

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×2
×2

×4
×4

×6
×2
3
×2 ×4
×2 ×2

×2 ×4 ×2 ×2 ×16

118

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