Product details and dimensions:
Item type: 3d printing models of the Engagement jewelry rings (the lite version)
Ring size: stl and 3dm (rhino) file: US7 ½ (17.75mm), I will add other sizes on request.
Width: 5 - 10.5 mm
Weight: approximately for size US7 ½ brillant round cut 6.5mm : Silver-2g 14K-2.4g 18K-2.9g
Gemstone sizes: Brilliant cut round 9.0 / 8.5 / 8.0 / 7.5 / 7.0 / 6.5 / 6.0 / 5.5 / 5.0 / 4.5 / 4.0 / 3.5 mm
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