360 degree ball wheel

Good for robotics projects, unlike other models, it is not print in place, which means you don't have to try to loosen the ball. If your ball somehow gets messed up, worst case scenario, you can sand it down. I didn't add screw holes, so you have to glue it, but you can easily scale it.For settings, I recommend supports for 40 degrees and up, and under 50% support layer density so it comes off easily.