The Drafting Board

Learn what drafting scales are, the differences between architect, engineer, metric, combination, and mechanical scales, how to use a scale ruler, and how to choose the best drafting scale for your work. When it comes to drafting, accuracy matters. Whether you are working in architecture, engineering, design, or technical illustration, the scale you choose affects how real-world dimensions are represented on the page. A good drafting scale helps you measure clearly, draw accurately, and keep …