Parrot Jumping Sumo Final Gear

thingiverse

Model for the last gear in the drivetrain on the Parrot Jumping Sumo. This is the piece that the infamous breaking wheel splines on to. I removed one of the springs in the jump mechanism, this gear broke several times as I optimized the geometry to remove stress concentrations. Survived a few jumps so far, I think the part geometry is as good as possible, may need stronger filament or post processing for full strength jumps.