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: $20.00 USD
This sculptural signet ring is designed around a high-relief, classical-style bust representing Femida, the Titaness of justice. The primary element is the 30.00 mm tall face, featuring a blindfold and intricately detailed hair. A removable gag component, detailed with a central dollar-sign medallion, wraps around the mouth, allowing for two-tone casting and assembly. The substantial shoulders merge into a solid shank that tapers to 6.50 mm at the base. The interior of the head is significantly hollowed-out to reduce final metal weight and production cost. The CAD model marries classical sculpture with modern commentary, providing a bold statement piece.
No gems specified.
Face Height: 30.00 mm Maximum Width (gallery): 9.50 mm Shank Base Width: 6.50 mm Shank Thickness: 1.80 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
Weights are calculated for US Size 10: - Yellow Gold 10KY: 22.26 g - Yellow Gold 14KY: 25.00 g - Yellow Gold 18KY: 29.88 g - Yellow Gold 22KY: 34.77 g - White Gold 10KW: 21.31 g - White Gold 14KW: 24.53 g - White Gold 18KW: 28.46 g - White Gold 10KX1: 21.67 g - White Gold 14K PdW: 27.86 g - White Gold 18K PdW: 30.48 g - Rose Gold 10KR: 22.38 g - Rose Gold 14KR: 25.24 g - Rose Gold 18KR: 29.88 g - Green Gold 10KG: 24.17 g - Green Gold 14KG: 27.50 g - Green Gold 18KG: 32.03 g - Silver .925: 20.12 g - Platinum PLAT: 39.05 g - Platinum PLAT RU: 40.12 g - Titanium: 8.81 g - Steel: 15.00 g - Bronze: 16.31 g - Brass: 16.07 g
Estimated prototyping weights: - Wax CNC: 1.90 g - Resin 3D Printer: 2.38 g
Production & Compatibility
This model is optimized for 3D printing and casting. The high-relief details of the face and hair are well-suited for high-resolution SLA/DLP printers (such as those from Formlabs or Anycubic) using castable resins. The design is provided as two separate parts (ring and gag), facilitating a two-tone casting process. The significant hollowing of the main head structure reduces material consumption, making lost-wax casting more economical. The geometry is also appropriate for direct CNC wax milling.
Q: Is the gag with the dollar sign a separate piece? A: Yes, the 3D model is supplied with the gag as a separate component from the main ring. This allows for it to be cast in a different metal, such as yellow gold, to create the two-tone effect seen in the renders.
Q: What is the total height of the ring's face? A: The sculptural head portion of the ring measures exactly 30.00 mm from the top of the hair to the bottom of the chin, making it a very prominent statement piece.
Q: Are the weights listed in the table applicable to all ring sizes? A: No, the metal weights provided (e.g., 20.12g for Silver .925) are specifically calculated for a US size 10 ring. Smaller sizes like US 6 will weigh less, and larger sizes like US 13 will weigh proportionately more due to the change in material volume.
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