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I will do jewelry cad design and 3d jewelry modeling for 3d rendering and 3d printing
Matthias Keller
About this gig
Are failed jewelry casting models and incorrect gemstone tolerances delaying your production? You don't have to worry again.
With 7 years of experience across global retail fashion, bridal fine jewelry and high end hip hop jewelry sectors, I deliver error free manufacturing blueprints.
As an expert jewelry engineer specializing in professional jewelry cad design and production 3d jewelry modeling, I eliminate casting failures. I build technically 3d jewelry models optimized for 3d wax printing with exact wall thickness and structural metal tolerances that save your studio from wasting precious metals.
Service I Provide:
- Jewelry cad design
- Custom 3d jewelry models
- Realistic 3d rendering
- Complex multi stone setting
- Stone millimeter sizing
- Jewelry 3D animation
- Custom ring, pendant & bracelet layouts
Software I Use:
- MatrixGold
- Rhinoceros
- ZBrush
- KeyShot
- Gemvision
- 3Design
- Blender
Files You Will Get:
- STL Files
- 3DM Source File
- HD 4K PNG/JPEG
- Technical Spec Sheet
Why I Am The Right Choice:
- Flawless casting ready file
- Deep understanding of shrinkages
- Fast, clear communication focus
Drop your design sketches and lets construct a casting read ready masterpiece!
Contact Me Now!!
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Matthias Keller
Matthias Keller
Expert turning Concepts into Production Ready Designs
- FromGermany
- Member sinceFeb 2026
- Avg. response time5 hours
Languages
German, English, Italian, Spanish
I’m Matthias Keller, based in Schwäbisch Gmünd, Germany, and I graduated from the Hochschule für Gestaltung Schwäbisch Gmünd in Industrial and Product Design. I specialize in industrial product design, patent drawings, shoe tech packs, and jewelry CAD modeling. Many clients struggle to turn ideas into production ready designs. I provide precise 3D models, detailed tech packs, and accurate technical drawings to make your products manufacturable and visually compelling, saving time and reducing errors.
Trust me i deliver quality ready results with clarity and professionalism for your projects.
FAQ
Will the delivered CAD files be ready for immediate 3D printing and casting?
Yes. Every 3d jewelry model I engineer is completely optimized with correct wall thickness, prong tolerances and water tight mesh geometry to ensure successful 3D wax printing and metal casting
What specific file formats will I receive upon project completion?
You will receive a production-ready STL file for your 3D printers, the fully editable 3DM source file (Rhino/MatrixGold), and high-resolution 3d rendering image files for your catalog or store
Do you calculate the estimated metal weight and gemstone counts?
Yes. I provide precise technical spec sheets detailing the exact gemstone millimeter sizes, total carat counts and estimated metal weights for 14K/18K Gold, Silver and Platinum.
Can you work from a basic hand-drawn sketch or reference photo?
Absolutely. You can provide a rough hand sketch, a photo reference or a detailed design description along with your required dimensions. I will translate it into a professional jewelry cad design layout
How do you handle stone shrinkage and metal casting shrinkage?
I automatically calculate standard industrial shrinkage allowances into the CAD framework based on your target production metal, ensuring your physical stones fit perfectly after casting.
What is your policy regarding design revisions?
I offer dedicated revision rounds to tune millimeter tolerances, prong placements or ring sizes. Revisions cover modifications to the agreed concept but do not include starting a brand new design layout from scratch.
