Casting Ready Twisted Bypass Butterfly Pearl Pendant CAD | Production STL Model

Description

This casting ready twisted bypass butterfly pearl pendant CAD model delivers a clean asymmetric silhouette built for production efficiency. The twisted bypass arm wraps a 10.5mm round pearl seat, carrying a graduated pavé channel of 6× 1.75mm round stones along the upper arm and a 4-petal butterfly prong cluster of 3× 1.5mm rounds at the lower pearl junction. Total diamond weight is 0.159 CT across 9 stones. Overall geometry measures 10.54mm × 13.39mm × 21.06mm (0.415″ × 0.527″ × 0.829″).

The single-piece casting structure requires no secondary assembly. Low wax CNC weight (0.13g) supports cost-efficient batch wax printing. The open bypass frame and accessible pavé channel geometry allow standard stone setting workflow without specialized tooling. This jewelry CAD model is commercially flexible across Tahitian, golden South Sea, and freshwater pearl SKU variations — no redesign required.

Casting Ready Twisted Bypass Butterfly Pearl Pendant CAD — Production Analysis

• Casting Readiness: High — clean single-piece geometry, no undercut conflicts, smooth organic curves confirmed via wire-frame review
• Stone Setting Difficulty: Medium — 6-stone bypass channel is standard pavé workflow; 3-stone butterfly petal seats require aligned prong finishing post-cast
• Polishing Accessibility: Medium — twisted bypass inner curve and butterfly petal recesses require hand polishing or rotary tool; outer surfaces are fully accessible
• Mass Production Suitability: High — low wax weight (0.13g), single casting unit, no multi-part assembly; suitable for batch production runs
• Repair Friendliness: Good — open frame allows easy prong re-tipping; pearl can be re-drilled or re-seated independently of metal frame
• Recommended Metals: 14K Gold (YG/WG/RG), 18K Gold (YG/WG/RG), 925 Silver, Platinum (PLAT/PLAT RU)

Market Fit Analysis

• US Market Fit: Strong — butterfly motif and pearl combination aligned with US bridal, gifting, and fashion jewelry demand segments
• Etsy Compatibility: High — feminine asymmetric silhouette with butterfly element performs well across Etsy pearl pendant search categories
• TikTok Jewelry Potential: Medium-High — twisted bypass profile with butterfly anchor creates a strong visual hook suitable for short-form product video
• Pinterest Visual Appeal: High — three-element vertical composition (bail, bypass arm, butterfly base) delivers strong visual memorability in image-based discovery
• Commercial Flexibility: High — open pearl cradle supports Tahitian, golden South Sea, and freshwater pearl color variants from a single production-ready CAD file; multi-metal SKU expansion requires no geometry modification

Product Specifications

Jewelry Costing: Calculate production costs with our Jewelry Pricing Calculator.

FAQ

Q: Can this twisted bypass butterfly pearl pendant CAD model support different pearl types without modifying the frame geometry?
A: Yes. The open cradle pearl seat accommodates Tahitian, golden South Sea, and freshwater pearl variations in the ~10.5mm size range. Pearl color and type can be changed without altering the casting-ready metal structure.

Q: Is the twisted bypass arm structurally reinforced enough for standard pendant retail use?
A: Yes. The bypass crossing point creates a natural structural reinforcement zone. The geometry is production-tested for standard pendant wear loads across 14K gold and silver production runs.

Q: What is the recommended production workflow for the butterfly petal prong seats?
A: Cast and polish the metal frame first. The 3-stone butterfly petal seats use open prong geometry that allows standard hand-setting workflow after surface finishing. No specialized tooling is required.