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roycedufour8

Royce D

@roycedufour8

Production Ready 3D CAD, Jewelry, Cars, Molds and Patent Drawings

France
French, English, German, Spanish
About me
Need production ready CAD that actually manufactures? I'm Royce Dufour, a 3D design engineer with years turning concepts into precise, printready files I specialize in 3D jewelry design (Rhino, Matrix, STL for casting and 3D printing), 3D car modeling and automotive visualization, injection mold design with full DFM analysis, and USPTO/WIPO compliant patent drawings for utility and design filings. You get clean geometry, accurate tolerances, photorealistic KeyShot renders, and revisions until it's approved. Delivered on time, every time. Message me before ordering and let's build it right.... Read more

Skills

r
roycedufour8
Royce D
Offline • 

See my services

3D Modeling & Rendering
I will do 3d jewelry cad design, 3d jewelry design and 3d cad model jewelry design
From$30 / projectMore details
3D Modeling & Rendering
I will do 3d car modeling, realistic 3d vehicle model for games and vehicle rendering
From$30 / projectMore details

Work experience

3D CAD Designer

CAD • Freelance

Mar 2024 - Dec 2025 • 1 yr 9 mos

I work as a professional 3D CAD Designer specializing in production ready product development, mechanical modeling, jewelry design, automotive 3D modeling, injection mold design, and technical patent drawings. I transform concepts, sketches, reference images, and technical requirements into accurate 3D CAD models and manufacturing-ready documentation. My work includes parametric 3D modeling, complex surface modeling, mechanical components, product assemblies, custom jewelry, automotive parts, injection-molded products, mold ready geometry, technical drawings, and patent illustrations. I focus on precision, functional details, manufacturability, clean geometry, proper dimensions, and design intent. Using professional CAD workflows, I prepare models and documentation suitable for prototyping, 3D printing, CNC manufacturing, injection molding, visualization, product development, and intellectual property documentation. I collaborate with clients to refine concepts, resolve design issues, optimize geometry, and deliver organized files that are ready for the next stage of production.