Modern jewelry design combines artisanal skill with cutting-edge technology. Learn how 3D printing transforms your custom design into reality.
From Digital Model to Physical Prototype
Once your 3D CAD design is approved, we 3D print a wax or resin model. This allows you to see and hold the actual proportions before committing to precious metal. You can try on the prototype and request adjustments.
Types of 3D Printing
TABLE:
| Technology | Material | Use Case |
|---|---|---|
| SLA (Stereolithography) | Resin | High-detail models, masters |
| DLP | Resin | Fast prototyping |
| FDM | Wax/PLA | Concept models |
| Multijet | Wax | Casting-ready patterns |
The Lost-Wax Casting Process
The 3D-printed wax model is encased in a plaster-like investment. When heated, the wax melts away (lost-wax), leaving a cavity. Molten metal is centrifugally cast into the cavity, creating your piece in precious metal.
Benefits of 3D Prototyping
3D printing reduces design risk — you see the piece before it's cast. It enables complex geometries that would be impossible by hand. And it speeds up the process from weeks to days for the prototyping stage.
Frequently Asked Questions
Is the 3D model an exact replica?
Yes. The 3D print is dimensionally accurate to 0.05mm, ensuring the final cast piece matches your approved design.
Can I keep the prototype?
The wax prototype is destroyed in the casting process. We can provide a resin display model for an additional fee.
Conclusion
3D printing has revolutionized custom jewelry, making the process faster, more accurate, and more accessible. Holycome uses state-of-the-art 3D printing for every bespoke piece. Contact service@holycome.com to see your design come to life.
