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Digital 3D Jewelry Model — No Physical Item
Downloadable model intended for jewelry CAD, 3D printing, and lost-wax casting workflows. Verify the listing specifications before production.
By: JM
Price: $45.00 USD
A prominent high-relief U.S. Marine Corps Eagle, Globe, and Anchor emblem defines the face of this signet ring, framed by a detailed rope twist border. The central motif is set against a recessed background with a stippled texture and a partial American flag element. The broad shoulders feature raised lettering, with 'USMC' and 'Semper Fidelis' on one side and a vertical 'S M DI 7' on the other. This two-part digital jewelry file is designed for creating a detailed 3D-printed master pattern, facilitating precise lost-wax manufacture for the separate ring and emblem components.
Face Diameter: 20.50 mm Face Width: 20.48 mm Emblem Assembly Height: 4.51 mm Shank Base Width: 7.00 mm Shank Thickness: Varies from 2.70 mm to 1.95 mm
US: 9, 10, 11, 12, 13, 14 UK: S, U, W, Y, Z1, Z3 German: 59.7, 62.5, 65, 67.5, 70.1, 72.6 Inner Diameter: 19mm, 19.9mm, 20.7mm, 21.5mm, 22.3mm, 23.1mm
Q: Is this ring model a single piece or multiple parts? A: The design is provided as a two-part model. It includes the main ring body and a separate top emblem plate measuring approximately 20.50 mm across, which has posts for assembly.
Q: What is the width of the ring at its narrowest point? A: The shank tapers to a width of 7.00 mm at the base, with a minimum thickness of 1.95 mm, as shown in the technical drawings.
Q: Does the digital model set include half sizes like US 10.5? A: The provided files cover full US sizes from 9 to 14. Intermediate or half sizes would require modification in CAD software.
usmc ring · military ring · signet ring · service ring · ega emblem · eagle globe anchor · semper fidelis · american flag · rope twist border · two part design · relief sculpture · patriotic jewelry