High-quality, print-ready 3D CAD model of a Men's Signet Ring featuring a custom Initial K and elegant filigree side patterns. This model is meticulously designed for professional jewelry production and casting. Based on the image, the units used are mm and the weight listed is the carat weight. The file is fully optimized, checked for errors, and ready for 3D printing (STL/OBJ). Perfect for jewelry designers, manufacturers, and 3D print enthusiasts.