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Diamond Accented Spiral Nautilus Shell Pendant - 3D Jewelry CAD Model
*** All Files Types Include
Product DescriptionThis professional-grade 3D CAD asset features a meticulously designed nautilus-inspired spiral pendant. The design combines organic seaside aesthetics with high-end luxury, featuring a central bezel-set round brilliant diamond nestled within a dynamic radiating texture. The file package includes industry-standard formats (3DM, STL, OBJ) optimized for both high-resolution rendering and direct 3D printing for lost-wax casting.
Design Inspiration & DetailsThe pendant draws inspiration from the mathematical perfection of the Fibonacci spiral found in nature. The surface is characterized by deep, radiating grooves that create a sunburst effect, meeting at a central point and edged with a sophisticated beaded border. A single 2.22mm round brilliant stone is positioned off-center in a secure bezel setting, adding a focal point of light that contrasts beautifully with the textured metal. The bail is elegantly tapered to ensure the piece hangs perfectly on a standard chain.
Technical 3D Modeling SpecificationsThis model was developed using professional jewelry CAD software (Rhino/Matrix) to ensure precise geometric accuracy. The file is provided in multiple formats to suit various workflows: .3DM for native editing, .STL (high-poly, manifold, and error-free) for 3D printing, and .OBJ for CGI rendering and digital scenes. The dimensions are carefully calibrated, measuring approximately 10.50mm in width, 10.00mm in height (excluding the bail), and a robust 3.50mm thickness, making it a delicate yet substantial piece for everyday wear.
Manufacturing & Production ReadinessEngineered with the manufacturing jeweler in mind, this file is print-ready. The bezel setting is modeled with the correct tolerances for stone setting, and the interior is optimized to maintain structural integrity while managing metal weight. Estimated metal weights are provided for various alloys: approximately 0.53g in 14K Gold and 0.38g in .925 Sterling Silver. The clean topology ensures a smooth surface finish after casting, significantly reducing the labor required for manual filing and polishing.
Commercial & Sales UseThis CAD model is a versatile asset for jewelry brands, independent designers, or 3D stock collectors. For retailers, it serves as an excellent ready-to-manufacture addition to a coastal or geometric collection. For digital creators, the high-detail textures and realistic proportions make it ideal for close-up luxury lifestyle renders, e-commerce catalog visualization, or even integration into virtual fashion and metaverse avatars.
Included File Formats:
3DM (Native Rhino/Matrix)
STL (Print-ready, manifold)
OBJ (With UV maps for rendering)
Full Technical Specs PDF (Weights, stone sizes, and dimensions)
