Gallery
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
This circular-faced signet ring is built around a prominent, high-polish letter 'U' relief. The monogram is framed by a milgrain edge and a secondary border of acanthus scrollwork, set against a recessed, oxidized background to create depth. Its broad shoulders, measuring 18.47mm at the top, are heavily decorated with symmetrical, deep-relief acanthus scroll patterns that flow down to the 5.11mm wide shank base. The model's shank has a bottom thickness of 1.58mm. The design is provided as a solid, watertight mesh suitable for SLA/DLP 3D printing with castable resins or for direct CNC milling from wax for lost-wax casting.
No gems specified.
Face Width: 18.47 mm Shank Base Width: 5.11 mm Face Height: 3.21 mm Shank Base Thickness: 1.58 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
Note: Weights are approximate and based on a sample size. Actual weight 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 - Platinum: 18.2 g - Steel: 7.0 g
Production & Compatibility
The model is a solid, manifold mesh prepared for 3D printing and casting. The deep relief of the acanthus scrolls is optimized for lost-wax casting, effectively capturing detail when using castable resins on SLA/DLP printers like those from Formlabs or Anycubic. The flat face and robust shank are also suitable for CNC wax milling. The recessed areas are designed to hold an antique or oxidized finish post-casting.
Q: Can the initial 'U' be replaced with another letter? A: This model is designed specifically with the letter 'U'. For a different initial, the base model would require modification in CAD software before printing.
Q: What is the width of the ring at its widest point? A: The ring's face measures 18.47 mm across the top, tapering down to a 5.11 mm width at the base of the shank.
Q: Is the dark background on the scrolls part of the 3D model? A: No, the dark background shown in the render represents an oxidized or antiqued finish applied after casting and polishing. The 3D model itself contains the recessed geometry that allows for this finishing technique.
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