Bat Fidget Spinner

thingiverse

I designed a Batman fidget spinner that perfectly fits 606 bearings and 18mm ceramic disk magnets, which you can easily find at your local hardware store or Walmart. To achieve this, I chose black ABS material with a 2% size increase to account for shrinkage during the printing process. Since PLA tends to shrink less than ABS, but its rate of shrinkage varies greatly depending on the brand and color used, I opted for the latter for this project. If you're interested in purchasing the required bearing, you can do so by clicking [here](https://www.amazon.com/gp/product/B071J4KX77/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1).