Metal Model Maker how-to

How to Decide Between Machining and 3D Printing

The right method saves time.

Updated By the Career Education Institute Curriculum Team
Quick answer

The right method saves time. In short: check; check; check, then complete the remaining steps below.

Step by step

  1. Check material needs.

  2. Check strength needs.

  3. Check tolerance.

  4. Check quantity.

  5. Check deadline.

  6. Choose.

Safety reminders for metal model makers

  • Follow machine safety
  • Ventilate 3D printers
  • Wear eye protection
  • Use guards

Prototype · CAD · Tolerance · Fit · Rapid prototyping · Additive manufacturing: see the full metal model maker glossary.

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