This is a fidget gyroscope. It spins and doesn't have any pins so you can rotate it in any orientation

Notes:

1. The proportions change as the number of rings increases. The smaller the number of rings, the smaller (in height) I made the gyroscope so that it isn't so chunky in your hands.
2. The eight-ring one (or the biggest of them all) has small points along the outer ring for grip and texture.
3. I included a link to a spreadsheet detailing some of the basic dimensions for each one to help you decide which one to print.
   1. Link: [https://docs.google.com/spreadsheets/d/1O_TIZMSFti5LznsD3HPNqxPOv_Z3NTXzFY43_tg6bWI/edit?usp=sharing](https://docs.google.com/spreadsheets/d/1O_TIZMSFti5LznsD3HPNqxPOv_Z3NTXzFY43_tg6bWI/edit?usp=sharing)
4. Some of the gyroscopes in the pictures may be older versions and they may not represent the dimensions of the versions included in the files section of this model.
5. The number before the word "ring(s)" in the files section says how many rings are around the central ball.
6. Captions for pictures above:
   1. 2-ring, 3-ring, 8-ring gyroscopes
   2. 8-ring gyroscope that is manipulated in all directions
   3. All of the gyroscopes stacked on top of each other
   4. An 8-ring gyroscope split in half
   5. An isometric view of an 8-ring gyroscope