I will create automotive class a surfaces and cas models

S
sirchulle
S
sirchulle
sirchulle
create automotive class a surfaces and cas models
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create automotive class a surfaces and cas models

About this gig

Are you looking for genuine OEM-level Class-A surfacing with flawless G2/G3 continuity?

With over 30 years of professional experience in automotive design engineering and surfacing for leading OEMs, I turn rough concepts, Sub-D polygonal meshes, or styling sketches into production-ready Class-A geometry.

Many 3D modelers create basic solids, but high-end automotive design demands perfect highlight flow, controlled curvature continuity, and strict tolerance bounds. That is exactly what I deliver.

What I offer in this Gig:

  • CAS (Computer Aided Styling) Modeling: Translating styling intent into precise mathematical surfaces.
  • Class-A Surfacing: High-precision exterior and interior surfaces with guaranteed G2 (Curvature) or G3 (Torsion) continuity.
  • Surface Optimization: Fixing pinched highlights, bad patches, and draft angle issues on existing models.
  • Engineering Alignment: B-surface preparation, wall thickness, parting lines, and packaging boundary compliance.

Deliverables:

  • Native CAD or universal neutral formats (.stp, .igs, .wire, .CATPart).
  • Curvature & Highlight (Zebra) Analysis screenshots proving surface quality.

Note: Please contact me before placing an order to discuss your proje

  • Field of expertise

    • Appliances
    • Automotive
    • Mechanical parts

  • Design software

    • Blender
    • Catia
    • Other
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 sirchulle

sirchulle

Senior CAD, Class A surface engineer, automotive

  • FromSerbia
  • Member sinceMar 2026

  • Languages

    English, German
Mechanical Engineer with extensive experience in CAD design, product development, and automotive surfacing. I have worked on projects involving vehicle components, wheels, interior and exterior parts, product design, and mold design for manufacturing. Experienced with professional tools including CATIA, Autodesk Alias, ICEM Surf, Blender, and Grasshopper, supporting workflows from concept development to engineering-ready CAD models. Focused on delivering clean, precise, and manufacturable designs with reliable communication and professional quality.

My Portfolio

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