From @bmeMike on https://www.thingiverse.com/thing:2348197

I wanted a turntable to help with various spraying that you sometimes need to do (paint, filler, primer, etc.) and designed this in Fusion360.

This prints in 2 parts and requires a standard 608 skate bearing (that you probably have laying around from all those fidget spinners) that is press-fit into the underside of the top portion. It's designed to be a tight fit.

The top is the larger of the two pieces at 200mm diameter. The bottom is 150mm diameter.

EDIT:

• Bottom is 158.55 (scaled 105.7% because it wasn't really adapted for 608 bearring)