Gearing for old sheet metal robot (leg mechanism)

cults3d

Hello! my brother bought an old sheet metal robot, which did not work, it was repaired, but there was a broken part, in the mechanism of the legs, a small gear, I made this replacement and for now, it works, to print at the lowest possible speed and with the maximum resolution, since it is a very small piece. it has a flange disk that after printing you must remove with the help of a clamp, Greetings!