Super Zings Stand taller collet

This is only the modified collet part, for the rest of the stand go to the original model: https://www.printables.com/model/5538-super-zings-stand

I made the collet part a bit taller as for me the original was too short - the top part when screwed on in a satisfactory manner would squish the top base too much and prevent it from spinning freely. Also the spacers were touching the bases, when they don't need to. With this taller collet the top part and spacers sit on the collet only and do not touch the base.