May 25, 2026  
2025 - 2026 Eastern Iowa Community Colleges Catalog 
    
2025 - 2026 Eastern Iowa Community Colleges Catalog [ARCHIVED CATALOG]

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CAD 203 - Principles of Design


Credit(s) 3.00
Lecture Hours: 2.00
Lab Hours: 2.00
This course is designed to give students a solid foundation in orthographic projection, engineering tolerances, and geometric dimension and tolerancing. Overall view selection and shape/size description will be emphasized.

SLOs:
Upon successful completion of this course, students will be able to:

  • Identify projection methods.
  • Apply proper view layout.
  • Apply proper linetypes to drawing views.
  • Create proper dimensioning schemes.
  • Apply Geometric Dimensioning and Tolerancing.



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