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I will do step file cad modeling, mechanical prototype, solidworks and fusion360 design
Matthias
About this gig
Need a professional STL file, 3D printable CAD model, or functional prototype ready for printing and testing? You're on the right gig.
I will transform your idea, sketch, drawing, or concept into a high quality 3D model designed for real world use. I'm expert in STL file design, 3D printing prototypes, CAD modeling, SolidWorks design, Fusion 360 modeling, and product prototype development for inventors, engineers, startups, makers, and businesses.
Services I offer:
- STL file creation
- 3D printing prototype design
- CAD modeling
- SolidWorks modeling
- Fusion 360 product design
- 3D CAD conversion
- Mechanical part modeling
- Product prototype development
- Concept to CAD conversion
- Custom 3D models
- Engineering component design
- Enclosure and product modeling
- Manufacturing ready CAD
- Design optimization
- Prototype refinement
Tools I use:
- SolidWorks
- Fusion 360
- Blender
- KeyShot
- AutoCAD
- Professional CAD workflows
Perfect for: Inventors, engineers, startups, product developers, manufacturers, hobbyists, and businesses needing reliable 3D printable models.
Ready to turn your idea into a professional 3D model?
Send your concept today and let's create a prototype that is built for success!
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
Matthias
Product Designer, CAD Modeling, STL Files, Prototypes Manufacturing Ready Design
- FromGermany
- Member sinceMay 2026
Languages
English, German, Spanish, French, Dutch
Hi, I'm Matthias, a Product Design Specialist focused on turning ideas into successful products. I help inventors, startups, and businesses transform sketches, concepts, and product ideas into professional SolidWorks and Fusion 360 CAD models ready for 3D printing, prototyping, and manufacturing. My expertise includes consumer product design, medical device CAD, STL file creation, product development, enclosure design, and mechanical CAD modeling. I deliver accurate, production ready designs with clear communication, fast turnaround, and attention to detail.
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What do you need to start my STL or CAD project?
I need your sketch, image, measurements, drawings, reference files, or product idea. The more details provided, the better the final model.
Will my STL file be ready for 3D printing?
Yes. I create clean STL models optimized for 3D printing with proper geometry and file preparation.
Can you design a product from only an idea or image?
Yes. I can convert your concept, sketch, or image into a professional 3D CAD prototype.
Which software do you use for CAD modeling?
I use SolidWorks and Fusion 360 for professional CAD design, along with other visualization tools when required.
Can you create models for manufacturing or prototypes?
Yes. I create CAD models suitable for prototyping, testing, 3D printing, and further product development.
