Product details and dimensions:

• Item type: 3d printing model of the jewelry ring

• Ring size: US size 4, 4½ 5, 5 ½, 6, 6 ½, 7, 7 ½, 8, 8 ½, 9, 9 ½, 10, 10 ½, 11, 11 ½,12 3dm (rhino) file: 17.5mm

• Width: 9.5mm

• Weight: approximately for size US7 ½: Silver-7g 14K-8g 18K-10g

• Gemstone sizes: round 1.1mm -18 pcs

• File formats: STL and 3dm (Stl file is for printing and 3DM file for editing or modifying)

• Recommended Material: silver Ag S925, Gold Au, Platinum Pt, Bronze, Brass, plastic, polymer

Models fixed with RP Magics software and ready for prototyping on CNC or any 3D Printing..Stl file is for printing and 3DM source file for editing or modifying.Tested in production.