About this 3D model

This is like a fidget spinner in 3D. It has 180-ish moveable pins that give it an extra dimension when spinning or stationary. IMPORTANT: This model requires a 608 bearing (ie. 608ZZ, 608RS) that needs to be inserted during printing. The print will stop at layer 39 so the bearing can be pressed into position. Once done, resume the printing. Once completed, the finger grips can be added by pressing them together. It should be a tight fit and not require glue. If a little loose, then add a dab of superglue. Be sure to add a review with a comment and photo. Thanks very much.