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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: $15.00 USD
Rating: 5.0 / 5 (1 reviews)
A men's signet ring featuring a prominent initial 'Z' set on a circular face. The design is characterized by its heavily ornate shoulders and upper shank, which are decorated with deep-relief Baroque-style acanthus scrollwork. The round signet face, framed by a clean beveled edge, presents the central sans-serif 'Z' initial in high relief against a recessed background. The ring's profile tapers significantly from a top width of 18.47mm down to a 5.11mm shank base. The shank itself has a solid thickness of 1.58mm at its narrowest point, ensuring durability. For efficient production, the model is hollowed from the inside to optimize material volume during casting. The provided CAD file is a watertight mesh suitable for SLA/MSLA 3D printing with castable resins.
No gems specified.
Top Face Width: 18.47 mm Shank Width at Base: 5.11 mm Shank Thickness at Base: 1.58 mm Shoulder Detail Height: 3.21 mm
US: 6, 7, 8, 9, 10, 11, 12, 13 UK: M, O, Q, S, U, W, Y, Z1 German: 51.8, 54.7, 57.2, 59.7, 62.5, 65, 67.5, 70.1 Inner Diameter: 16.5mm, 17.4mm, 18.2mm, 19mm, 19.9mm, 20.7mm, 21.5mm, 22.3mm
The weights are calculated for a sample size and will vary depending on the final ring size. - Gold 585 (14K): 11.7 g - Gold 750 (18K): 14.0 g - Silver 925: 9.4 g - Stainless Steel: 7.0 g
Production & Compatibility This model is engineered for high-resolution 3D printing on SLA, MSLA, or DLP systems using castable wax resins. The hollowed-out interior is specifically designed to reduce material volume, making it more efficient for lost-wax casting processes. The deep relief of the acanthus scrolls is well-defined, making the design suitable for both casting with anti-aliasing and direct CNC wax milling on 4-axis machines for sharp detail.
Q: What is the width of the ring at its widest point on top? A: The signet face measures 18.47mm across at its widest point, as indicated in the technical drawings.
Q: Is the letter 'Z' engraved into the ring or raised? A: The letter 'Z' is rendered in high relief, meaning it is raised prominently from the recessed surface of the signet face for a distinct and durable finish.
Q: How thick is the band at its thinnest point? A: The shank (band) has a thickness of 1.58mm at its narrowest point at the base, providing structural integrity while maintaining a comfortable fit.
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