Window Motor 9-Tooth Coupler/Adapter

I have been looking for a coupler/adapter for a 9-tooth window motor to rotate an axle.

Found an adapter on Thingiverse: https://www.thingiverse.com/thing:269066 that would fit. Thank you to the person who created this and allow for adjustability.

I modified the design (first time as a new person in the 3D printing world). This coupler fits the gear of a Dorman 742-251 and a 1/2" axle for a lawn spreader that is mounted to the tractor's rear attachment brackets. There is a 3mm hole for a cotter pin to go through the axle. Did have to use a 1/2" drill bit to clean up the hole. May do some tweaking to improve the clean up after print. Used a Brim to help keep the print on the new Creality Glass Plate during printing. As I said a new to 3D printing and the very first on shifted during printing.

This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/4bUJGXVlXI3