pic: Team 383 tiny gearbox

Two RS-545 motors. The largest gear is approximately the size of a quarter (60 teeth).

Dollar bill included for size comparison.

What could you possibly be doing with that??

Very nicely done! What is the final reduction?

9:1, giving us a free load speed of about 1800 RPM.

Well, coupled together those two motors have approximately the same maximum output power as a FP. The result in the end-application surprised us! :smiley: