After printing some different threads I found them pretty fidgety. So I decided to make in into a fidget toy.
Print instructions:
The model has a lot of 60degree overhangs, make sure your printer is able to do them well. Don't add supports.
I didn't want to have to use glue, but that makes the print a bit more tricky, as you have to add the ring mid print:
Make sure the ring is in the same orientation as printed, the bottom is flat, the top has a large chamfer on the inside (see picture).
The author marked this model as their own original creation.