My Customized Captive Planetary Gear Set: parametric.

thingiverse

This customized model is based on Thingiverse's item with ID 138222, which was personally tailored using the Customizer tool. The options used during creation included a pad of 4, stype 1, a tolerance of 0.4, an approximate number of 9 sun teeth, 3 planets, a twist of 1, a width of 6.7, a pitch of 45, a tooth thickness of 20, a diameter of 26.48, a start of 5, and a depth of 6 per tooth on the planets.