The model is available in two formats 3dm and STL. The stl file is ready to be printed. The 3dm file allows you to edit the product.The product is available in two versions: the first - with a 7 mm pearlsecond option - without insertion
The model is ready for mass production.You can always write to me if you need help in correcting the model.
Great value for pre-made files, adjustable 3dm files for designers, printed and tested, and light weight metal.
Thank you and happy shopping CAD!
German Size - 17.5 US Size - 7 1\2 Ring Size 17.5 mmGold 14k - 6 gr. Gold 18k - 7.20gr.
sizes of stones - see the screenshot