Jewelry 3D printing services create wax, resin, or prototype models from digital jewelry designs. In the jewelry industry, this step helps turn CAD files or design concepts into physical models that can be reviewed, refined, and prepared for casting.

These services are important because they support accuracy before a piece is made in metal. A printed wax or castable resin model can help jewelers check scale, structure, and fine details before moving into lost-wax casting, stone setting, polishing, and final finishing.

San Francisco has a local jewelry market that includes custom jewelers, casting specialists, CAD-supported studios, and manufacturing providers. Several businesses in and around the city offer 3D printing, wax printing, CAD modeling, or prototyping as part of broader jewelry production workflows.

The Role of Jewelry 3D Printing in the Production Process

Jewelry 3D printing usually fits between CAD design and casting. After a digital model is created, a wax or resin version can be printed so the jeweler, designer, or client can review the design before the final metal piece is made.

Jewelry brands and independent designers use 3D printing to reduce uncertainty before production. In San Francisco, these services may be provided by custom jewelry manufacturers, casting houses, CAD studios, or digital fabrication providers that support model preparation and production.

Directory of Businesses

Business Name

Description

Website

Sun Jewelry Design

San Francisco custom jewelry manufacturer offering CAD, 3D printing, platinum casting, mountings, settings, and in-shop custom production.

https://www.sunjewelrydesign.com/

Kenly Warren Jewelry

San Francisco lost-wax casting service specializing in jewelry casting, mold making, and finishing for creators and jewelry projects.

https://kenlywarren.com/

The CAD Maker

Jewelry CAD service provider offering production-ready 3D CAD models, rendering, and manufacturing support for designers and brands.

https://thecadmaker.com/

AR Casting Inc.

Bay Area casting provider offering 3D prototyping, 3D printing, custom metal casting, jewelry manufacturing, and related production services.

https://arcastinginc.com/

Treatstock

3D printing service marketplace listing jewelry 3D printing providers that can make custom parts and deliver to San Francisco.

https://www.treatstock.com/3d-printing-services/san-francisco–ca–us/usage-jewelry