Extended and cutaway planetary gear fidget spinner

Extended and cutaway planetary gear fidget spinner

Description

Another in my planetary gear series: Extended and cutaway planetary gear. See also my Planetary Gear Sphere, Planetary Gear Toroid and Planetary Gear Pumpkin. Remixed from Emmett's Gear Bearing with planet gears and sun gear extending in steps above the plane of the original bearing (planet gears higher, sun gear at the centre highest). This shows off nicely the helical gears pattern and meshing. The herringbone part of the gears (where twist changes direction) is preserved in the original base part to ensure all the gears are fully captive as per the original. If you like my design please press the Like button.

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