This was a project I did for myself, but if anyone wants it, it's pretty cheap.
There are 3 pictures explaining how to find the right ring size for you,just use the cylinder to measure and be like a dummy for your finger.
It also has an optional piece that can be printed in transparent resin.
I left some pieces cut in case you want to change something.
Thank you for your interest in my models! If you have any questions or comments, feel free to message me on Instagram @geolino_18 or right here.