About this 3D model

This object was made in Tinkercad. https://www.tinkercad.com/things/c5v4muSpyfq I had a single 1" ball bearing left over and wanted to design something just for Tinkercad and MyMiniFactory's contest and came up with this. I also think that "fidget" spinners should be more of something you fidget with and not just spin, so I really like single sided spinners, as you actually have to fidget with them, not just spin and hold. Anyways, enjoy! Everything snap fit for me without tools or supports.