This model was prepared using the Rhinoceros 6 program & Gemvision Matrix 9 , and was tested using the Materialise Magics program, the rendering was done using Gemvision Matrix 9. this model is a subject for 3D printing. It can be used directly for casting and manufacture a silicone model for reusable use.I am a professional Jewelry CAD Designer, Digital Sculptor and Rendering Specialist for custom jewelry and an expert in industrial mass production. I have over 5 years of experience in CAD modeling and rendering (photo, 360, video).I create models ready for 3d printing and for rendering in formats .3dm, .stl, .obj.I can competently create any piece of jewelry that you want( rings, pendants, earrings, necklaces, brooches, cufflinks and etc.). I can help you with both modeling and designing.I use programs like-Rhinoceros