Hello friends! I offer you models of a jewelry. Files are checked for errors by Magics, and ready for prototyping - 3D printing or CNC milling. All of the parameters are shown in the pictures.

Finger sizes:

• Germany, Ukraine (finger diameter), mm: 15 - 22.5
• USA, Canada, Mexico, size: 4 - 14
• United Kingdom, Ireland, Australia, size: H1/2 - Z+1/2
• France, Austria, Belgium, Sweden, (inner circumference), mm: 47-72
• Swiss, Italy, Spain, India, Brazil (inner circumference - 40), mm = 7 - 32
• Asia (Japan, China, Korea), size: 7 - 31

Gems:

• 0.2Ct - 3.8mm
• 0.3Ct - 4.3mm
• 0.4Ct - 4.7mm
• 0.5Ct - 5.1mm
• 0.75Ct - 5.9mm
• 1.0Ct - 6.5mm
• 1.3Ct - 7.0mm
• 1.6Ct - 7.6mm
• 2.0Ct - 8.1mm

All rings are in thre types. Metal weigth in 14K gold (varies with ring & gem size): from 2 to 4 grams

Note - all models are in one file. If you don't have special 3d soft and got a problem to separate one from massive - see my tutorial for it: https://www.cgtrader.com/tutorials/4799-how-to-separate-one-model-if-there-is-massive-in-one-file

See other forms of rings at my page or get them all with a great discount.

You can order cnc milling of this model in casting wax on the 5-axis cnc machine. Sending from Warsaw.

Good shopping for you.