I wanted a more comfortable version of this so I designed it to be nice and rounded whilst still easy to print. Linking six of them gives the classic one-handed Fidget which you can continuously turn inside-out. However you could join more together (usually an even number) to Fidget with in other ways!

I printed them at 0.2mm with 5 walls to make them stronger.  Silk PLA is fine, as you can see from the images. Just clone as many as you want per colour per build plate.

If you like this model then please:

EdinBearDragon