Industrial Designer how-to

How to Build a Prototype

Prototypes test ideas in the real world.

Updated By the Career Education Institute Curriculum Team
Quick answer

Prototypes test ideas in the real world. In short: choose; pick; build, then complete the remaining steps below.

Step by step

  1. Choose what to test.

  2. Pick a fast method, such as foam or 3D printing.

  3. Build the model.

  4. Test with users.

  5. Record findings.

  6. Iterate.

Safety reminders for industrial designers

  • Use model shop tools safely
  • Design products with user safety in mind
  • Wear PPE in shops
  • Respect intellectual property

Ergonomics · Prototype · CAD · Rendering · Design for manufacturing (DFM) · Injection molding: see the full industrial designer glossary.

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