Playful Round Body Fish Jewelry Design | CAD STL & 3DM

Description

This playful round body fish jewelry design combines a near-spherical polished body with a swept dorsal fin, crescent tail, and two lower fins. The curved gill stripes give the surface a clear pattern that separates it from flat fish outlines.

The curved gill stripe fish pendant design carries 16 small round stones: one eye stone and accent stones set into the dorsal fin, tail fin, and lower fins. The low stone count and repeatable geometry support multi-metal SKUs for ocean-theme and animal-motif collections.

Production Analysis

• Casting Readiness: Likely yes. Smooth dome with fins and stripes. Confirm fin thickness and the fin-to-body junctions before casting.
• Stone Setting Difficulty: Medium. 16 small stones (13 x 0.8 mm, 2 x 0.9 mm, 1 x 1.0 mm) set in thin fin areas.
• Polishing Accessibility: Medium. Mirror dome surface, stripe recesses, and the lower-fin overlap need careful finishing.
• Mass Production Suitability: High. Repeatable geometry, small stone count, no moving parts visible.
• Recommended Metals: 10K, 14K, 18K Gold (YG/WG/RG), Platinum (PLAT/PLAT RU), 925 Silver

Market Fit Analysis

• US Market Fit: Good. Ocean and animal motifs suit coastal and everyday fashion.
• Etsy Compatibility: Strong. Animal-motif pendants are a core Etsy category.
• TikTok Jewelry Potential: Good. The polished dome and playful silhouette suit short product video.
• Pinterest Visual Appeal: Good. Ocean-themed and animal jewelry visuals.
• Commercial Flexibility: Multi-metal SKUs with low stone cost from one CAD file.

Product Specifications: Round Body Fish Pendant 3D Model

Jewelry Costing: Calculate Costs with our Jewelry calculator.

FAQ

Q: Is the playful fish pendant STL file suitable for wax printing with such small stone seats?
A: The 0.8–1.0 mm seats need a high-resolution wax printer or CNC setup. The gem map is included, so stone positions are ready for production planning.

Q: Can this fish pendant be used with different chain types?
A: Yes. The pendant has an integrated top loop on the dorsal fin, so chain type can be changed without redesign. Confirm the loop’s inner size for your chosen chain before production.

Q: Can the fin and eye stones be swapped for colored stones?
A: Yes. The round seats are uniform within each size group, so colored gemstones can replace the diamonds without changing the geometry.