Exquisite Craftsmanship & Professional DesignElevate your jewelry collection with this high-end, Presidential watch-strap style men’s ring. This model has been engineered with meticulous attention to detail, blending bold aesthetics with technical precision.Key Features:Production Ready: This 3D model is fully optimized and ready for 3D printing and casting (.STL / .3DM formats).Jeweler-Friendly: The model is designed with technical accuracy, featuring clean settings and refined details that significantly simplify the post-casting work for the jeweler (benching, setting, and polishing).Dimensions: Inside Diameter is 19.5 mm (Standard US Size approx. 9.75 - 10).Design: Features a stunning cushion-cut center stone surrounded by a double halo and pave-set shoulders for maximum brilliance.Technical Specs:High-quality mesh for smooth surfaces.Precise prong placement for secure stone setting.Optimized weight for a luxury feel without unnecessary metal waste.