Engagement Ring STL CAD File for Printing Free 3D Models

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  • Available formats:
    Blender3D (.blend) 3.90 MB
    Rhinoceros (.3dm) 2.12 MB
    Stereolithography (.stl) 1.78 MB
  • Collection:
    No
  • Print Ready:
  • 3D Scan:
    No
  • Adult content:
    No
  • PBR:
    No
  • AI Training:
    No
  • Views:
    27
  • Date: 2025-11-10
  • Item ID:
    610875

Download Engagement Ring STL CAD File for Printing Free 3D Print Model blend, 3dm, stl, from marpanddesigns

A timeless 3D model of a classic engagement ring, designed for elegance and brilliance.


Features a stunning 7.00mm (1.29 ct) round center stone in a secure 8-prong setting, accented by 18 pave-set side stones.
The model is sized at 19.00 mm and includes professional specifications for metal weights (e.g., 2.39g in 14K gold).


A professional CAD file compatible with Matrix, Rhino, Blender, and ZBrush.


Includes print-ready STL, 3DM, and OBJ files, optimized for high-resolution 3D printing, casting, and rendering.


Download now to craft this beautiful symbol of love.


Ring Size: 19.00 mm (Approx. 9 US)
Total Gem Count: 19
Total Gem Weight: 1.51 ct
Center Stone: 1x Round, 7.00 x 7.00 mm (1.29 ct)
Side Stones: 18x Round, 1.50 x 1.50 mm (0.23 ct total)
Setting Style: 8-prong solitaire head with a pave-set shank.
Dimensions: 8.29 mm (top width), 2.40 mm (shank width)
Metal Weight (Grams):
Yellow Gold 9K: 2.05 g
Yellow Gold 10K: 2.14 g
Yellow Gold 14K: 2.39 g
Yellow Gold 18K: 2.85 g
White Gold (Avg): ~2.15 g (10K)

Need more formats?

If you need a different format, please send us a Conversion Request. We can convert 3D models to: .stl, .c4d, .obj, .fbx, .ma/.mb, .3ds, .3dm, .dxf/.dwg, .max. .blend, .skp, .glb. We do not convert 3d scenes and solid formats such as .step, .iges, .stp, .sldprt etc!

Usage Information

Can I commercially use free models? Yes, If the model is under Royalty Free license , you can use it as long as it is incorporated into the product and as long as the 3rd party cannot retrieve it on its own in both digital and physical form.

Do you provide Money Back Guarantee?

Yes, we do. If you purchased a product and found some error in the renders or description, we'll try to fix the problem as soon as possible. If we cannot correct the error, we will cancel your order and you will get your money back within 24 hours from downloading the item. Read more conditions here

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