Ring STL model 3D print model

Ring, STL model. Format prepared for printing on a 3D printer or cutting milling machine Model size: 18 by German standards. Possible to produce different size replacement for free.collapsible ring of 4 parts.Dimensions of parts may differ slightly from the actual + - 0,02 mmTotal Gems: 25 Total Weight: .88ct.10 , Diamond , Round , Diamond , X=1.03 , Y=1.03 , Z=.63 , .00ct. (total .04ct.)2 , Diamond , Round , Diamond , X=1.38 , Y=1.38 , Z=.85 , .01ct. (total .02ct.)2 , Diamond , Round , Diamond , X=1.44 , Y=1.44 , Z=.89 , .01ct. (total .02ct.)2 , Diamond , Round , Diamond , X=1.51 , Y=1.51 , Z=.93 , .01ct. (total .03ct.)2 , Diamond , Round , Diamond , X=1.57 , Y=1.57 , Z=.97 , .01ct. (total .03ct.)2 , Diamond , Round , Diamond , X=1.64 , Y=1.64 , Z=1.01 , .02ct. (total .03ct.)1 , Diamond , Emerald Square , Diamond , X=5.12 , Y=5.12 , Z=3.33 , .70ct. (total .70ct.)4 , Diamond , Round , Diamond , X=.90 , Y=.90 , Z=.55 , .00ct. (total .01ct.)