Powerful Eternity Symbol Key Pendant 3D

Description

Some designs speak in whispers. Others last forever.
The Eternity Symbol Key Pendant transforms a simple key into a modern emblem of continuity—two interlocking circles that echo the infinity symbol and the balance of the number eight. Clean lines, quiet confidence, and a silhouette that feels contemporary today and relevant tomorrow.

Built for professional jewelers, this Eternity Symbol Key Pendant model replaces ornamental excess with precision geometry. The slender profile reduces metal weight, while the continuous pavé tracks along the double rings are engineered for consistent setting and fast production. It’s a piece your clients understand instantly—and your workshop can manufacture efficiently.

Dimensions & Proportions

• Total length: 40.20mm

• Key head width: 13.45mm

• Key head thickness: 2.13mm (slim profile for refined wearability)

• Overall form: Elongated key silhouette with interlocking double-ring head

• Wearing profile: Lightweight, elegant proportions for daily wear collections

Design & Structure

• Infinity Double-Ring Head

  • Two overlapping circular frames forming an eternity symbol (∞)

  • Minimalist geometry with smooth transitions

  • Balanced negative space for modern visual rhythm

• Pavé Diamond Halo Tracks

  • Continuous pavé lines along both rings

  • Uniform micro seats for fast, clean stone setting

  • Casting-friendly wall thickness to reduce post-processing

• Key Shaft & Teeth

  • Streamlined shaft for lightweight comfort

  • Subtle stepped key teeth to preserve classic identity

  • Clean junctions for polishing efficiency

Gemstone Specifications

• Total stones: 30 round diamonds

• Stone size: 30 × 1.0mm round cut

• Estimated main stone weight (1.0mm): ≈ 0.005 CT each

• Total carat weight: 0.12 CT

• Setting method: Pavé setting

• Distribution:

  • Evenly set along both interlocking rings

  • Symmetrical layout for balanced brilliance

Included 3D Files

• JCD

• 3DM

• STL

Production-ready topology for jewelry CAD, prototyping, casting, and setting.

Designing an Eternity Symbol Key Pendant from zero means managing symmetry, pavé continuity, and ultra-thin wall thickness—slow, technical, and easy to misjudge.

A minor deviation in ring alignment or stone spacing can cause uneven sparkle, weak casting points, or time-consuming revisions at the bench.

This ready-to-produce Eternity Symbol Key Pendant 3D model delivers precise infinity geometry, calibrated pavé seats, and casting-safe thickness—so you move faster from CAD to finished jewelry.