Looking for a place to learn about blueprint reading — for free?
Whether you’re new to machining, want to figure out that never before seen drawing symbol, or simply need a refresher, this is your home to learn more about engineering drawings and blueprints for machining.
There’s no better way to start learning about blueprints.
The Beginner’s Guide to Blueprint Reading will level up your knowledge of drawing symbols and notes.
Check out our complete guide to GD&T symbols with tips to help you read and understand your manufacturing blueprints.
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Explore blueprint reading topics
A guide to symbols used in engineering drawings, including all symbols per ASME Y14.5 and info on lesser-known legacy blueprint symbols.
An introduction to the different types of blueprint tolerances you will encounter with plenty of examples to make them easy to understand.