ASME Geometric Dimensioning and Tolerancing (GD&T) Online Course Collection
GD&T is an essential tool for communicating design intent. Learn the skills needed to interpret engineering designs and avoid mistakes that occur during the manufacturing process with ASME’s official GD&T online courses.
Fundamentals of Engineering Drawings and GD&T
Our self-study online courses introduce the essentials skills to read, interpret, and understand manufacturing intent through the lens of ASME Y14.5—the authoritative guideline for stating and interpreting GD&T.