This is the tiny version of the Spinning Bloomy Fidget Ring.
If you want the larger print-in-place version go to:
https://www.prusaprinters.org/prints/43954-spinning-bloomy-fidget-ring-21
It consists of two printed parts: The flower and the ring.
The ring comes in different sizes for different fingers. Find the diameter in the file names.
You need:
where [xxxx] is the diameter of your finger
Assembly
The author remixed this model.