About this 3D model

Simple spice holder that can be rotated to access all spices. I used a couple of metallic washers (16mm diameter) between the base and the top parts to help with a smooth rotation. The holes for the spice containers are 45mm in diameter. Edit: I added stl of some washers that can be printed in case you can not find metallic ones, probably they will generate more friction but should be good enough