Surface Modeller

Surface Modeller

Form meets function

Form meets function

Stefan Held

Freelance Surface Modeller & Design Consultant specializing in high-quality digital product models for visualization and manufacture.

△ Explore projects

Interior ▶

Interior ▶

Exterior ▶

Aviation & Marine ▶

Aviation & Marine ▶

Product Design & Robotics ▶

Private Projects ▶

Latest projects

Recent work across disciplines

Porsche Mission S Showcar

Interior

Porsche Mission S Showcar

Mar 2026 — Aug 2026

For more details ▶

Project images ▶

Confidential project

Exterior

Confidential project

Aug 2022 — Aug 2026

Junker A60

Aviation & Marine

Junker A60

Sep 2025 — Feb 2026

For more details ▶

Project images ▶

SERVICES

SERVICES

From first spark to refined surfaces

From first spark to refined surfaces

Concept development, draft surfacing, Class-A surfacing and visuals — tailored to your project

Concept development, draft surfacing, Class-A surfacing and visuals — tailored to your project

Explore services ▶

Explore services ▶

Class-A surfacing

Class-A surfacing

Class-A surfacing

Precise digital surface modelling ensuring top visual quality for product design and automotive.

Precise digital surface modelling ensuring top visual quality for product design and automotive.

Precise digital surface modelling ensuring top visual quality for product design and automotive.

Concept to production

Concept to production

Concept to production

From idea sketches through to production -ready surfaces, offering end-to-end CAD support.

From idea sketches through to production -ready surfaces, offering end-to-end CAD support.

From idea sketches through to production -ready surfaces, offering end-to-end CAD support.

3D Visualization

3D Visualization

3D Visualization

Bringing ideas to life through clear, compelling visuals - communicating form, materials and design intent.

Bringing ideas to life through clear, compelling visuals - communicating form, materials and design intent.

Bringing ideas to life through clear, compelling visuals - communicating form, materials and design intent.

Contact Stefan

Contact Stefan

Let’s connect

Let’s connect

© 2026

All Rights H3D Concept

Services

Class-A Surfacing

Concept Modelling

3D Visualization

Impressum / Legal Notice

Copyright & Credits

Contact