Apr 30, 2026  
YTI Catalog 2025-2026 
    
YTI Catalog 2025-2026

DDDE 110 - Basic Drafting Theory


Quarter Credit Hour(s): 3

Prerequisite(s): None

Students will learn basic drafting theory and techniques including scales, sketching, and special relationships. Basic dimensioning techniques, dimension applications and units of measurement are covered. Students will become proficient in orthographic projections and the development of views with normal, inclined, and oblique surfaces and edges. Students will be introduced to basic section, isometric views, and electrical drawings.