About this 3D model
Do you want a fidget spinner and a glass holder ? i have the thing you need ! Use default 0.2 settings, should print fine. The 4 collumns that suport the build help with the top/bottom plates to not touch the actual moving disk. Same for the central one, the middle area is a bit thiker to hold the bearing in place. Everything you need in one plate. Printed in PLA.