I will provide professional mechanical design and 3d modeling in catia v5


About this gig
Professional Mechanical Design in Catia V5
Please contact me before placing an order to discuss your technical requirements. Lets build something functional!
Are you looking for industry-level engineering? With over 9 years of experience as a Mechanical Lead Engineer in the automotive sector, I provide high-end 3D design and product development solutions.
I specialize in Catia V5, delivering precise models and complex surfaces (GSD) that are ready for real-world manufacturing.
What I offer:
- Advanced 3D Modeling: From single components to complex assemblies.
- Surface Design (GSD): Expert-level Class A and functional surfacing.
- Design for Manufacturing (DFM): Optimization for injection molding, CNC, and casting.
- 3D Printing Optimization: Tailored designs for FDM (Bambu Lab expert).
- Technical Drawings: Professional 2D drafting for production.
Why choose me?
- Senior Expertise: I apply the same rigor used for major automotive Tier-1 suppliers.
- Precision & Quality: Clean tree structure and robust parametric modeling.
- Lead Perspective: I don't just model; I solve engineering challenges.
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 Razvan S
Senior Mechanical Engineer I Catia V5 Specialist
- FromRomania
- Member sinceMay 2023
- Avg. response time1 hour
Languages
English, Romanian
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What CAD software do you use for your designs?
I am an expert in CATIA V5, specializing in advanced surfacing (GSD) for the automotive industry. However, I am also proficient in SolidWorks. You can choose the platform that best fits your project’s requirements or existing workflow.
Can you optimize my 3D model for 3D printing (FDM)?
Absolutely. As an active 3D printing enthusiast with my own hardware (Bambu Lab), I don’t just design; I engineer for success. I will optimize wall thickness, tolerances, and geometry to ensure your part prints perfectly with minimal supports and maximum durability.
I have a complex project. Is the Premium package enough?
My packages are general estimates. For large assemblies, intricate mechanical systems, or high-end automotive surfaces, please contact me first. I will provide a Custom Offer that accurately reflects the technical depth and engineering time required for your specific project.
Do you provide production-ready files and DFM advice?
Yes. With nearly 10 years of experience as a Mechanical Lead, I apply Design for Manufacturing (DFM) principles to every project. Whether it’s injection molding, CNC machining, or 3D printing, I ensure the design is functional and cost-effective to produce.
What file formats will I receive?
For CATIA, you will receive .CATPart or .CATProduct files. For SolidWorks, the native .SLDPRT or .SLDASM files. Additionally, I provide universal formats such as STEP, IGES, and STL for manufacturing and 3D printing.
Can you work from a simple hand sketch or a photo?
Yes, I can transform your sketches, 2D drawings, or even basic descriptions into fully realized 3D models. Providing clear dimensions or a reference object helps speed up the process and ensures the highest accuracy.

