Chad P.

Experienced in Bringing Product Ideas to Life. Have a product idea, a rough sketch, or an existing design that needs improvement? I can help you develop it into a functional, manufacturable product. I’m a Product Design & Mechanical Engineer with experience in consumer product development and freelance engineering. I work with startups, inventors, and established brands, supporting projects from the first concept through manufacturing preparation. My approach brings together appearance, functionality, production requirements, and cost. Every design decision should help your product work well, look right, and move smoothly toward production. Here’s how I can support your project: • CAD Design & 3D Modeling Detailed parametric models for consumer products, enclosures, mechanical assemblies, mechanisms, and individual components. • Technical & Manufacturing Drawings Clear engineering documentation covering dimensions, tolerances, materials, surface finishes, assembly details, and manufacturing specifications. • Concept Development Turning sketches, reference images, and early ideas into practical, refined product concepts with a clear engineering direction. • Photorealistic Rendering Realistic product visuals for investor presentations, marketing, e-commerce, and evaluating designs before committing to production. • Injection Molded Product Design Plastic component design that accounts for draft angles, wall thickness, ribs, bosses, snap fits, parting lines, and assembly requirements. • Design for Manufacturing Refining designs for injection molding, CNC machining, 3D printing, sheet metal fabrication, and other production methods, with attention to manufacturability and cost. • Prototyping & Production Preparation Preparing CAD files, engineering drawings, bills of materials, and specifications, along with design revisions to support prototypes and mass production. • Product Development Consulting Practical guidance throughout concept development, mechanical architecture, prototyping, design validation, and manufacturing. I consider manufacturing requirements from the start. My process connects concept development, industrial design, CAD, engineering, prototyping, and DFM so that each stage builds toward a product ready for production. Thinking through the full lifecycle early helps reduce avoidable revisions, tooling expenses, manufacturing issues, and production delays. Whether you’re developing something new, improving an existing product, preparing plastic parts for injection molding, or putting together manufacturing documentation, I can help you take the next step. Let’s turn your idea into a well-engineered product that’s ready to be made.