About this 3D model

We wanted to make something that would function like a fidget object but at the same time appeal to our engineering sense. So we designed a print in place coin that has a spherical captive center and a threaded outer ring. Printed best at 0.2mm it will give a nice effect on whichever face is on the bed. Should give you a good feel as to how well your settings work on the printer. We do have generous clearances so it should be a bit loose.