Fidget Ring
This is a toy to play with whenever you are bored and it is very easy to make.
Supplies
All these materials can be found around your house. They are a button, the bigger ring of a key chain, and string. The quantity of the string depends how big you ring and finger are. For the ring you can 3d printed as I did. I prefer the 3d printed ring since it uses less string.
The Ring
If you are planning to use a 3d printed ring and you are new to 3d modeling then I would suggest you to use tinkercad to make the ring since it is easy to use. Drag a ring shape from the basic shapes category. Play around with it till you get the size a bit larger then needed. Then wrap the string around the ring until it fits your finger.
Button
You can stick the button on however you would like but for it to be long-lasting I say superglue. That's it, Congratulations you have made your ring :) !