How to fix problems with Vector's wheels caused by a build up of dust & gunk. I had a serious problem that prevented Vector from freely moving about. With every turn of the wheel was a loud 'click'. I was worried I would have to return him to Anki, but I figured out how to fix the problem myself. If you are having any issues with Vector's wheels it's worth trying this.
Follow @CodingCozmo on Twitter for news & tips on programming Cozmo the robot: https://twitter.com/CodingCozmo
