signet Mens ring with a steering wheel 3D print model

signet Mens ring with a steering wheel. american size 9.5 and 11(diameter 19.mm and 21.5mm) 14k gold weith 9 and 11 gr Two different options.There 3dm file for editing and stl for printing. You can see the dimensions of the model on one of the photos presented here. 90% of my 3d models have been checked: made wax and finished product in gold or silver . High polygonal model.Made in program Matrix+Rhinoceros . Model was checked and fixed in program Materialise Magics .Ready for the print. Mesh: vertex count = 222538 facet count = 253208