mens ring with viking symbols -icelandic compass , viking runes and tree of life. american size 9.5 and 13(diameter 19.3mm and 22.3mm). 14k gold weith 14.7and 23gr.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 = 320830 facet count = 390560