ring with pattern 3D print model

ring with pattern . american ring size-7.5(diameter 17.6mm) .14k gold weith 1.7 gr.
90% of my 3d models have been checked: made wax and finished product in gold or silver .All parts separately - you can change as you need.Model are for 3D printer or cnc machine. High polygonal model.Made in program Matrix .If you need to change the size of this product - write to me, I will definitely do it. Ready for the print.