Ring spiral round top 3D print model

Hello friends!I offer you models of jewelry. Files are checked for errors by Magics, and ready for prototyping - 3D printing or CNC milling. All of the parameters are shown in the pictures.Finger size diameters (mm): from 13.0 till 23.5 in increments 0,5 mm.Weight in 14K gold is from:D15 - 5.01gD17 - 5.36gD19 - 5.55gD21 - 5.93gD23 - 6.21gAll models are in one .3DM / .STL / .OBJ / FBX file.Note - all models are in one file. If you don't have spetial 3d soft and got a problem to separate one from massive - see my tutorial for it: https://www.cgtrader.com/tutorials/4799-how-to-separate-one-model-if-there-is-massive-in-one-fileYou can order cnc milling of this model in casting wax on the 5-axis cnc machine. Sending from Warsaw.Good shopping for you.