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: Model2019
Price: $10.00 USD
This two-part 3D model consists of a circular medallion and a decorated bail, designed for jewelry production. The main pendant body features a central openwork design composed of interwoven triquetra-style Celtic knots. This knotwork is contained within a round frame detailed with a milgrain edge. Radiating from this central element are stylized, curved sun rays that form the outer perimeter of the piece. The overall diameter of the medallion is 35.00 mm. The accompanying bail is substantial and features its own engraved knot pattern, intended to complement the main piece. The provided model file, based on the volume of 1212.713 mm³, is optimized for lost-wax casting. The design's recessed areas are suitable for oxidation to create a contrasting finish against the high-polish raised surfaces as shown in the renders.
No gems specified.
Pendant Diameter: 35.00 mm Pendant Thickness: 2.20 mm Bail Dimensions (approx.): Height: 15.4 mm, Width: 5.7 mm
Not applicable
Based on a volume of 1212.713 mm³: - Silver 925: 12.6 g - Yellow Gold 14K: 15.6 g - Yellow Gold 18K: 18.7 g - White Gold 14K: 15.3 g - White Gold 18K: 17.8 g - Rose Gold 14K: 15.8 g - Platinum: 24.4 g - Bronze: 10.2 g - Steel: 9.4 g
Production & Compatibility
This model is well-suited for high-resolution 3D printing using castable resins on SLA or DLP systems like those from Asiga, Formlabs, or Phrozen. The clear separation between raised surfaces and deep recesses is designed for straightforward post-processing. After casting via the lost-wax method, an antiqued finish can be achieved by applying an oxidizing agent to the recessed knotwork and milgrain sections, followed by polishing the top surfaces to a high shine to replicate the rendered appearance.
Q: What is the diameter of the main circular medallion portion? A: The main circular body of the pendant has a diameter of 35.00 mm, with an overall thickness of 2.20 mm, as specified in the technical drawing.
Q: Is the central knotwork solid or pierced through? A: The central design is an openwork knot pattern, meaning it is pierced through. This construction reduces the final weight, with a Sterling Silver version estimated at 12.6 grams.
Q: The renders show a dark and light finish. Is the model provided in two parts for this? A: The model is a complete, single mesh intended for casting as one piece. The two-tone effect shown is a surface finish suggestion, typically achieved after casting by applying a patina or oxidizing chemical to the entire piece and then polishing the raised surfaces to a high shine.
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