Prong setting eternity Ring – 3line octagon cut 8.442 CT Diamonds – Printable Wedding Band – EU Size 54Design a timeless, elegant piece with this prong setting 3line octagon cut eternity ring, precisely modeled for EU size 54. Ideal for professional 3D printing and fine jewelry production.

FINGER SIZE:EU 54 – Inside diameter: 17.19 mm

STONES:– 0.134 CT × 63 stones– Total diamond weight: 8.442 CT– Full stone layout and measurements provided in preview images

SETTING STYLE:– Prong setting

GOLD WEIGHT (approximate):– 14K yellow gold: 14.44 grams– 18K yellow gold: 17.11 grams– Additional metal weights are available in the preview images

FILE FORMATS:3DM (Rhino 6), STL, STEP, OBJ, 3DM (Rhino 5), 3MF, PLYAll files are clean and ready for high-resolution 3D printing.Note: This model comes without supports to allow customization for different printer setups.

LICENSE:Private Use Only – strictly non-commercial.Do not share, distribute, or resell these files in any form. Copyright-protected content.