This T Square Ruler boasts a unique backrest positioning designs and a high scale, making it indispensables 3D measuring tool for any project requiring right angles Suitable for architects, engineers, woodworkers, and enthusiasts, this ruler caters to professional and hobbyists alike who demand exactitude in their work Whether you in buildings construction, interior decorating, or crafting intricate woodworking projects, this ruler ensures angls measurement and drafting efficiency The T Square Ruler is not only a reliability partner for on site measurements but also a durability addition to any toolkit, enhancing workflows for craftsmen Elevates your in art framing and drafting with the T Square Ruler, a tool engineered for accuracy with its aluminum alloy construction, Manufacturer: sodeber