I designed this cat toy for the "Cat Toys Contest". Here, a sphere is attached to a vertical strip inside a fetching sphere. The strip serves as a spring, which allows the ball to move back and forth, but not to be released. Due to the intended mobility of the inner sphere, there are of course vibrations during printing, which makes this surface not faultless. I guess by reducing the speed, better results can be achieved. If you have any ideas on how to solve this problem, I would be happy to hear from you. In the bottom area, I worked with support.
The author marked this model as their own original creation.