Stunning Double infinity knot key pendant necklace 3d model
$5.00
The Double infinity knot key pendant necklace 3d model features optional 0.046 CT diamond accents with gemstone inlay. Includes JCD, 3DM, STL—optimized for efficient production.
Description
The Double infinity knot key pendant necklace 3d model proves a simple idea:
When a design has meaning, it doesn’t need explanation.
It just needs to be seen.
Two Lines. One Story.
At the center, two infinity symbols intersect. Not placed side by side—woven together.
That changes everything.
This double infinity knot creates a visual rhythm that feels continuous, balanced, and intentional. It draws the eye in, holds it, and then lets it travel.
Behind it, a colored gemstone base (agate, mother-of-pearl, turquoise, or malachite) adds depth without complication. The metal becomes structure. The color becomes atmosphere.
You’re not adding detail.
You’re creating contrast.
Form & Dimensions
- Total Height (with bail): 42.88 mm
- Maximum Width: 16.24 mm
- Thickness: 3.55 mm
A taller silhouette gives presence.
A slim thickness keeps production efficient.
A balanced width keeps it wearable.
Diamond Configuration (Optional Version)
Accent Diamonds
- 4 × 1.0 mm round diamonds
- 6 × 1.1 mm round diamonds
- Total Stones: 10
Total Diamond Weight: ~0.046 CT
Placed at key intersections of the knot, these stones don’t overpower the design.
They underline it.
Dual-Version Flexibility
- Diamond Version: Subtle brilliance for premium positioning
- Plain Gold Version: Clean, symbolic, faster to produce
Same model. Two market strategies.
Design Details That Matter
- Oval open frame defines the silhouette
- Double infinity knot builds symbolic value
- Colored stone base creates layered contrast
- Heart-shaped key tooth adds a quiet emotional finish
- Square-profile shaft ensures structural clarity
Nothing is random.
Everything has a reason.
Included Files
- JCD – parametric and editable
- 3DM – Rhino-ready
- STL – casting-ready
Optimized for:
- Clean geometry flow
- Accurate stone placement
- Reduced CAD iteration time
Why This Model Works
The Double infinity knot key pendant necklace 3d model delivers:
- Strong symbolic storytelling (infinity × connection)
- Visual complexity without manufacturing complexity
- Flexible product positioning across price tiers
It doesn’t try to be more.
It simply means more.
Jewelry CAD modeling takes time—especially when dealing with interwoven structures and symbolic designs.
Complex patterns often lead to misalignment, repeated adjustments, and longer production cycles that reduce efficiency and profit.
The Double infinity knot key pendant necklace 3d model offers a fully engineered, production-ready design, letting you skip the complexity and move straight into fast, reliable manufacturing.
Additional information
| Paving | Semi-Paved |
|---|---|
| Gem Stone Shape | Round |

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