STL 3D model Jewelry CAD file for 3D printing/CNC/ classic ring / 3D jewelry/printable file/file for 3D printing/jewelry design/stl jewelry/, This product is a DIGITAL 3D model. a 3dm file. THERE ARE NO PHYSICAL PRODUCTS! File for 3D printing. The file has been checked .. the reason I keep the price appropriate is to expand my brand and increase my customer potential.. www.stmodeldesign.com