I will create 3d cad product design for phone casing, phone pouch, magsafe casing

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Zapn G

About this gig

I specialize in turning product ideas, sketches, reference images, or existing dimensions into accurate 3D CAD models that are suitable for prototyping and manufacturing. Your phone case or accessory can be developed with precise dimensions, proper wall thickness, camera cutouts, button openings, charging ports, speaker openings, snap-fit features, magnetic components, and MagSafe compatibility where required.

My 3D product design process focuses on both the appearance and functionality of the product. I pay attention to fit, clearances, component placement, assembly, and manufacturability so the final CAD model is practical for real-world production.


Services include:

  • Phone case 3D CAD design
  • MagSafe case and magnetic accessory design
  • Phone pouch and sleeve design
  • Custom phone accessory design
  • 3D product modeling
  • Manufacturing-ready CAD design
  • Product development and prototyping
  • Technical drawings and dimensions
  • STL, STEP, IGES and other CAD formats
  • High-quality product rendering


If you want custom MagSafe casing, a protective phone pouch, or a production-ready mobile accessory, I can develop your idea into a detailed and functional 3D CAD product design.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Zapn G

Zapn G

Industrial product designer

  • FromFrance
  • Member sinceSep 2026
  • Languages

    German, English, Spanish
I’m Zapn, a Product Design and CAD Specialist focused on developing functional, manufacturable industrial products. I work with startups, inventors, and manufacturers to transform sketches, concepts, and existing designs into detailed 3D CAD models and technical drawings. Using SolidWorks and Fusion 360, I consider materials, tolerances, fit, assembly, and manufacturing processes to deliver accurate STL, STEP, and production-ready files.