Broken cog - any idea where to get a replacement?
One of the rotor blades on my drone has become "sticky". I've had a look and can see that on the relevant blade, the small (driving) cog has become broken the little teeth are worn down on one side.
Any idea where I could find a replacement? I do have a photo to show which cog I but can't seem to upload it to my question.
Is this a good question?