butterfly necklace with diamonds 3D print model

I prepared some different formats of this file.The 3dm(rhino) format is editable the (stl) one is ready to print. You can resize or scale the ring.I attached these formats: 3dm, stl, obj, fbx, cd, dwg.If you want another format of file I can send you.Metal weight:2.180gr 18KYGem report:18 , Diamond , Round , Diamond , X=1.10 , Y=1.10 , Z=.68 , .00ct. (total .09ct.)24 , Diamond , Round , Diamond , X=1.00 , Y=1.00 , Z=.62 , .00ct. (total .09ct.)2 , Diamond , Round , Diamond , X=.90 , Y=.90 , Z=.56 , .00ct. (total .01ct.)30 , Diamond , Round , Diamond , X=1.20 , Y=1.20 , Z=.75 , .01ct. (total .20ct.)

Total Gems: 74 Total Weight: .38ct.