
simplyesther
3D CAD Designer Product Mechanical Design
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3d cad design
University of California • Freelance
Jun 2021 - Jun 2026 • 5 yrs
I am a professional 3D CAD designer specializing in product design mechanical components industrial products prototypes and manufacturing ready CAD models I help clients transform ideas sketches reference images measurements existing parts and technical specifications into accurate functional and production ready 3D designs. My experience covers a wide range of CAD and product development projects including custom mechanical parts consumer products product enclosures machine components assemblies automotive components 3D printing models CNC ready parts and prototype designs. I also work on design modifications CAD conversions reverse engineering and improvements to existing models. I create detailed 3D models with attention to dimensions, tolerances functionality assembly requirements material considerations and manufacturing processes. Depending on project requirements I can prepare files suitable for 3D printing CNC machining prototyping injection molding and other manufacturing applications. My services include 3D CAD modeling product design mechanical design industrial design prototype development reverse engineering technical drawings manufacturing drawings STL modeling STEP files CAD file conversion assembly design sheet metal concepts product enclosures and production ready CAD models. I focus on precision clean modeling practical functionality and professional presentation I carefully review project requirements before developing the model and maintain clear communication throughout the design process to ensure the final result matches the client's specifications. I have experience working with CAD workflows involving concept development detailed part modeling assembly creation design revisions technical documentation prototyping and preparation of files for manufacturing 3D printing. My goal is to deliver reliable CAD solutions that help clients move confidently from an initial idea to a functional prototype or manufacturing ready product.