Raj Kathrotiya

I am a Mechanical Engineer, SolidWorks CAD Designer, CAD Draftsman, and Industrial Designer with 5+ years of experience in engineering product development, 3D CAD modeling, and manufacturing-ready engineering design.

I help startups, manufacturers, and product teams turn ideas into production-ready products using SolidWorks and professional CAD workflows. My designs are optimized for CNC machining, sheet metal fabrication, injection molding, and 3D printing, ensuring smooth manufacturing and accurate engineering documentation.

I provide Complete Product Development – From Concept to Manufacturing, helping clients move from an initial idea or sketch to a fully engineered product ready for production.

As a Top Rated Plus freelancer with a 100% Job Success Score and 100+ five-star reviews, I consistently deliver high-quality CAD models, assemblies, and technical drawings for global clients.

Core Services

• SolidWorks 3D CAD Modeling & CAD Draftsman and Mechanical Design • Industrial Product Design and Product Development • Sheet Metal Design and Laser Cutting DXF Files • Plastic Enclosure Design for Injection Molding • CNC Machined Parts and Assembly Design • Design for Manufacturing (DFM) and Design for Assembly (DFA) • GD&T Engineering Drawings and Technical Documentation • 3D Printing Ready Models (STL / STEP / IGES) • Jig & Fixture Design • Mold Design and Press Tool Design • Photorealistic Product Rendering using KeyShot Software & Tools SolidWorks (Certified) AutoCAD Autodesk Inventor KeyShot Vectric Aspire / VCarve Adobe Illustrator

Let’s Build Your Product If you need a SolidWorks CAD Designer, CAD Draftsman, Mechanical Engineer, or Industrial Designer to develop your product, create accurate 3D CAD models, or prepare manufacturing drawings, feel free to message me.

I’ll help turn your concept into a precise, production-ready design.