Jewelry CAD Design
Technical CAD and parametric modeling for manufacturing. Accurate, revision-friendly, and ready for casting or CNC.
We build jewelry CAD that fits your manufacturing process. Stone settings, shrinkage, and geometry are handled so you get files that cast or machine without surprise rework. Fixed scope and clear delivery.
Get a quoteWhy manufacturers use our CAD
Precision and clarity from quote to delivery.
Manufacturing-focused
Models are built with your process in mind—casting, CNC, or printing. We avoid geometry that causes trouble downstream.
Shrinkage and tolerances
Metal-specific shrinkage and setting tolerances are applied so parts fit and scale correctly.
Predictable timeline
We quote scope and delivery up front. Revisions are defined so timelines stay on track.
Editable source files
You receive native or standard formats (.3dm, STEP, etc.) so your team can adjust if needed.
From brief to delivery
A clear process so you know what to expect.
Step 1: Brief & quote
We review sketches, tech packs, or references and confirm metal, stones, and process. You get a fixed quote and timeline.
Step 2: CAD modeling
We build the piece in MatrixGold or Rhino with correct settings and structure. You get previews at agreed milestones.
Step 3: Verification
We check settings, dimensions, and shrinkage. Any issues are fixed before handoff.
Step 4: Prep for production
Files are cleaned and exported in your requested formats. Summary sheet and specs are included.
Step 5: Delivery & revisions
You receive files and documentation. Revisions within scope are included; further changes are quoted.
CAD services
What we model and what you receive.
Rings and bands
Solitaires, bands, and multi-stone rings with correct shank and setting geometry.
.3dm, STL, OBJ. Shrinkage and stone specs noted.
Pendants and bails
Pendants, bails, and links with correct gauge and assembly in mind.
.3dm, STL. Optional chain and clasp notes.
Earrings and findings
Posts, backs, and decorative elements with proper fit and durability.
.3dm, STL. Post sizes per your standard.
Complex settings
Pavé, channel, and specialty settings with verified stone count and structure.
.3dm, STL, OBJ. BOM and setting notes.
Revisions and variants
Sizing, detail changes, or optimization for a different process. Quoted per scope.
Same quality as new work. Turnaround as agreed.
Software we use
CAD tools chosen for jewelry and manufacturing.
MatrixGold
Jewelry-native CAD for rings, settings, and parametric families. We use it for most jewelry geometry and quick iterations.
Rhino 7
NURBS-based modeling for complex or one-off geometry. We use it when we need maximum control or compatibility.
Materialise Magics
Prep and optimization for 3D printing and casting. We use it to ensure clean, printable/castable output.
Frequently asked questions
What file formats do you deliver?
We typically deliver .3dm, STL, and OBJ. STEP and other formats are available on request. All files are production-ready.
How do you handle shrinkage?
We apply metal-specific shrinkage so cast or printed parts match design dimensions. We confirm factors with you before final delivery.
Can you work from sketches or photos?
Yes. We work from sketches, technical drawings, or reference photos. Clear dimensions and stone sizes help us quote and deliver accurately.
What is the turnaround?
Simple pieces often ship in 3–5 business days; complex work in 1–2 weeks. We quote a specific timeline at project start.
Do you offer revisions?
Yes. A defined number of revision rounds are included. Additional rounds can be added. Scope is fixed to keep delivery predictable.
Trust and quality
- Technical jewelry CAD for casting, CNC, and printing
- Stone setting tolerances and shrinkage compensation
- Fixed quotes and clear delivery timelines
- Confidentiality and IP protection on every project
Ready for jewelry CAD?
Share your project and we’ll quote scope and delivery. No obligation.