Exact-3D
8-)
I bring to your attention 3D model of Wedding rings one stone.Gem 1.5 mm.Size male - 20.5(EU64.3). Size female - 17.5(EU55).Volume female 427mm3, male 494mm3.Trangeles female 272006, male267986.Points female 816018 , male 803958.
File is checked for errors by Magics software is ready to grow on a 3D printer.