Accompaniment to Journeyman's Guide to Geometric Dimensioning & Tolerancing

Turn your GD&T study into day-to-day capability with this GD&T workbook companion to The Journeyman’s Guide to Geometric Dimensioning & Tolerancing. When teams rely on a single reference alone, it’s easy for interpretations to drift - especially when drawings include multiple interacting controls, complex datum feature schemes, and requirements that must be both functional and verifiable. This GD&T workbook is meant to sit beside the Journeyman’s Guide and support consistent application across design, manufacturing, and inspection.

Use it to reinforce crucial concepts that show up in real engineering documentation: selecting and communicating datum features, building a clear datum reference frame, and writing callouts that hold up in downstream workflows. It’s also a helpful tool for internal alignment - so designers, quality engineers, and inspectors understand one another when discussing feature control frame requirements and part evaluation methods.

Whether you’re self-studying, onboarding new team members, or standardizing how your organization applies GD&T, this GD&T workbook is a practical add-on to keep your learning organized and your application consistent.