Doodle 1018 – Failed LEGO Mechanism

Doodle 1018 - Failed LEGO Mechanism

Being obsessive, I was yet again trying to figure out a better LEGO mechanism for a rubber band gun, and came up with this monstrous 20:1 reduction.  The only issue is that the rubber bands couldn’t provide enough torque to advance the mechanism reliably.  Someday I’ll find the magic combination of gears to have something simple and elegant enough to stop fiddling(or not).

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