A fidget spinner remix of the "Perfect gear bearing" by Gamma4D. Comes in 2 variants that is with or without added M10 nuts as weight in the branches.
Add a pause at 12mm height with PrusaSlicer to insert 3x M10 nut then resume printing. There’s a good blog post about this here: https://blog.prusaprinters.org/practical-uses-of-color-change-in-prusaslicer_59563/
Attribution: Please note that this work is based on Gamma4D 's nifty Perfect gear bearing (CC-BY 4.0).
The author remixed this model.