Library › Mechanisms › Waved wheel on an upright shaft lifting and lowering a bar

Assembled mechanism, all parts placed at one pose (STEP keeps each part separate)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, Xem Studio Design License — Xem Studio

Dimensions

parameter	wheel
value	Ø60, 2 waves

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From the full sheet

Waved wheel on an upright shaft lifting and lowering a bar: every size, notes, mating features and sources. How does a waved wheel make a bar rise and fall?