About this 3D model

Another entry into the Tinkercad design challenge! A revised version of my previous Council of Ricks spinner, with modified caps. The previous ones tended to wear out and break after a while (I think my PLA just wasn't strong enough for the caps intersecting with a post fitting into a sleeve) so now my caps have a solid 8mm diameter post which friction fits into the bearing centre!(I use a small table vise to get them to fit) This object was made in Tinkercad. https://www.tinkercad.com/things/fKkuvO1C6CK