Like the old telephone cables that always had knots in them.
The ring has ring size 58 (circumfence) and is about 3mm wide. It is made of a sweeped profile with .6mm walls at it's thinnest part. The model has a volume of 236 cubic millimeters. You can scale this ring to fit your finger, but watch out, the walls are already very delicate.
The modell is suitable for 3D printing and wax casting. Because of the small details, some of the ring might be difficult (but not impossible) to print on a regular fdm printer, a resin printer is the best choice. Please check beforehand if the manufacturer can cast the thin walls. As a trained goldsmith with years of experience in 3D design, I work with great care. If something does not fit, please feel free to contact me. And if you are happy with the model leave me a happy little comment. I would be very glad to see pictures of printed or casted models, feel free to post on instagram (@sarahcadschmid) or email me.
If my designs inspire you contact me for your personal ideas.