
Andrea Edwards
Expert 3D CAD and Product Designer
Habilidades

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Experiencia laboral
3D CAD Specialist & Product Designer
Contra • Freelance
Jun 2025 - Present • 1 yr 5 mos
I serve as a 3D CAD specialist and product designer, collaborating with hardware startups, inventors, and product developers to bring physical concepts to life. My daily work focuses on translating 2D conceptual sketches, reference images, and dimensional requirements into highly accurate 3D CAD models built for physical production. Key Responsibilities and Deliverables: Developing clean parametric 3D CAD models designed specifically for 3D printing, rapid prototyping, CNC machining, and injection molding. Creating precise 2D technical drawings and manufacturing blueprints complete with dimensions, tolerances, and assembly layouts. Optimizing product geometry for manufacturing feasibility, structural strength, and material efficiency. Preparing production ready file formats including STEP, IGES, STL, DXF, and native CAD files. Maintaining clear communication with product managers, engineers, and factory contacts to ensure designs meet exact project specifications from initial prototype to final assembly.