Tuntunlee

Product Design, Electrical Engineering and Industrial Design Expert

Fiverr • Freelance

Mar 2026 - Present • 2 mos

Product Design CAD Specialist with extensive experience in industrial and product design, CAD modeling, mechanical design, photorealistic rendering, prototyping, and manufacturing-ready product development for startups, inventors, eCommerce brands, engineers, and manufacturers worldwide. Skilled in creating production-ready 3D models, technical drawings, exploded assemblies, STL files, CNC files, injection molding designs, and product visualizations using SolidWorks, Fusion 360, AutoCAD, Inventor, KeyShot, Blender, and other industry-standard tools. I specialize in transforming concepts, sketches, PDFs, and reference images into accurate, functional, and visually appealing products optimized for prototyping, 3D printing, CNC machining, manufacturing, Amazon listings, Kickstarter campaigns, and commercial presentations. My expertise covers consumer products, furniture, electronics, machinery, automotive parts, IoT devices, packaging concepts, and mechanical components. Services include industrial product design, 3D CAD modeling, DFM optimization, GD&T drawings, technical documentation, product rendering, animation, reverse engineering, concept development, assembly design, tolerance analysis, and engineering visualization. I deliver high-quality STEP, STL, IGES, OBJ, FBX, DXF, DWG, and source files with precision, clear communication, fast turnaround, and professional workflow tailored to each client’s vision and manufacturing goals.