Cat toy polygon

I created this for a 3D printing course I am taking. The idea was to design something fun you could use. I will say the ball inside the cat toy is too small so I added two washers while printing to give the noise effect.
This was designed to print on a MonoPrice Mini.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/5NVWGDG4RCU