Professional Eternity Diamond Ring CAD Set for jewelry manufacturing, 3D printing, resin printing and investment casting.

This collection includes 84 production-ready eternity ring models covering the most popular ring and gemstone sizes used in professional jewelry production.

• 84 CAD ring models

• Ring sizes: 14.5 mm – 21.0 mm

• Stone sizes: 1.5 / 1.75 / 2.0 / 2.2 / 2.5 / 3.0 mm

• Rhino 5 (.3dm)

• STL

All models feature clean geometry, watertight meshes and accurate stone settings prepared for professional jewelry manufacturing.

These eternity rings are designed for reliable production in gold or silver. The models include practical wall thicknesses, durable prongs and clean construction suitable for casting, finishing and stone setting. They are intended for creating luxury jewelry, including wedding bands, anniversary rings and fashion jewelry collections.

Suitable for:

• Eternity diamond rings

• Wedding bands

• Anniversary rings

• Stackable rings

• Gold rings

• Silver rings

• Custom jewelry production

• Resin printing

• Investment casting

Every model has been checked for manufacturing and is ready for casting, CNC workflows, prototyping and further modification in Rhino or other jewelry CAD software.

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