Fan replacement Gear

Hi, this is my first design using Fusion360. I did it to replace a rotating gear from my bedroom fan, which was making some crack noises at a certain point on each full rotation.

I have no bases at all on doing this, and I don't own a printer. There's a company here that 3D prints stuff, so I saw an opportunity lol.

Took me 3 attempts but I was able to make it "perfect" by the third print.