Roomba Sidebrush Gear - Simple

A stripped down, no frills, simple version of the replacement side brush gear. I have a Roomba 650 but I'm sure it'll fit other Roombas that has the same kind of side brush motor gearbox.

Built from scratch, all gears are involute (properly shaped). No unnecessary features. Optimised for 3D printing.

I printed mine in PETG. You'd probably get better results if you use a smaller nozzle, but I printed mine with the standard 0.4mm and it printed fine.

Thanks for checking out ^w^