ring sprigThe size of this ring is 19.2mm.You can change the size of the ring in a metal, wax or 3D program, this ring is built in such a way that there would be no problems resizing.the ring is fully prepared for 3D printing, and can also be cut using a milling machine.preparation of teeth for fasteners in wax.All dimensions are shown in the screenshot.The weight of various metals and karate is shown in the screenshot.The used sizes of diamonds and their quantity for this ring are indicated in the screenshot.Subscribe so as not to miss the release of my new products, write comments, ask questions and put likes)Thanks for attention.