Planetary Gear Fidget

A compact 3D printed fidget toy featuring multiple interlocking gears that rotate together smoothly. The design is made to be visually and physically satisfying, with continuous motion as each gear moves in sync. Its size makes it easy to hold and use, whether you’re just keeping your hands busy or showing how the mechanism works. The model is optimized for a quick print, taking around an hour and a half on most standard settings. Once printed, the gears are already assembled and ready to move.