This 3D jewelry model features a men’s ring designed with two golden koi carp motifs holding an oval center gemstone.The twin koi carp symbolize prosperity, perseverance, and good fortune, making this ring suitable for feng shui and statement jewelry collections.The structure is solid and well-balanced, designed for casting in gold, silver, or other precious metals.All main dimensions, estimated weight, and gemstone setting details are clearly shown in the preview images.The model is optimized for 3D printing, jewelry casting, rendering, and further customization.This product includes only the digital 3D model, not a physical ring.It is ideal for jewelers, designers, and manufacturers who need a ready-to-use CAD model for production or custom orders.Please review all images carefully to check measurements and technical details before purchasing.