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: RedRoseLTD
Price: $5.60 USD
Rating: 5.0 / 5 (1 reviews)
This CAD model presents a classic curb link chain, pre-arranged and supported on a production-ready sprue system. The chain consists of uniformly sized oval links that are twisted and flattened, creating the characteristic interlocking curb pattern with a smooth outer surface. The entire assembly is designed for efficient 3D printing and subsequent lost-wax casting, with the ladder-style sprue frame ensuring stability during the printing process and providing a straightforward path for metal flow during casting. The file is optimized for producing finished chain lengths for bracelets or necklaces with minimal post-processing assembly.
No gems specified.
No dimensions specified.
Not applicable
Volume not specified - weight cannot be calculated.
Production & Compatibility
This chain model is optimized for high-resolution resin 3D printing on SLA, DLP, or MSLA platforms using castable resins. The integrated ladder sprue system provides structural integrity for printing, preventing warping and simplifying handling of the individual links. The layout is intended for direct use in a lost-wax investment casting process, facilitating even metal flow to each link. After casting, the links can be easily clipped from the sprue, tumbled, and polished for final assembly.
Q: What is the purpose of the frame structure around the chain links? A: The frame is a production-oriented sprue system. It holds the individual chain links in a stable, flat orientation for successful 3D printing and provides channels for molten metal to flow during the casting process.
Q: Are the chain links pre-assembled or are they individual pieces? A: The links are modeled as separate components securely attached to the sprue frame for manufacturing. They are not interlinked in the digital file. After casting in metal, a jeweler must cut the links from the sprue and then assemble and solder them to create a continuous chain.
Q: Is this curb link design solid or hollow? A: Based on the visual representation, the curb links are modeled as solid pieces. This design choice ensures durability and a substantial weight in the final metal product, whether it's crafted into a bracelet or a necklace.
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