TECH Inspired Ring. This model is offered for free.

Measurements:

-Outside - 24.5mm x 24.5mm x 6mm -The ring has an inside diameter of 19.2mm which is US size 9. However, you can always change the size of the model in any 3D software. -Weight in Silver: approx. 8g

I printed it on Form 2 with Castable Wax in .025mm before casting it in silver as a test piece. (Keep in mind, better printer - more details - better castings)

Hope you like it, if you have any suggestions do not hesitate to tell me, also if you want it sized bigger or smaller I'm here for you. Thank you