HARFINGTON 2 Pcs Architectural Scale Ruler, 12 Inch Metric Aluminum Alloy Architect Triangular Small Scale Laser-Etched Blueprint Drafting Ruler for Architects Engineers, Green

1. This architectural scale ruler is precision-crafted from aluminum alloy, ensuring exceptional durability and stability.

2. The triangular shape features 3 sides with 6 different scales and a comfortable grip, which is both sturdy and stable. The matte finish reduces glare and enhances visibility in various lighting conditions. The laser-etched markings effectively prevent scale numbers and markings from wearing off or fading, providing quick and precise reading. Its compact size makes it portable and easy to store, suitable for both desktop and on-site use.

3. Suitable for architects, engineers, amateurs, modelers, and graphic designers in creating architectural blueprints, engineering drawings, interior design layouts, and model making. It can also be used in teaching, DIY projects, and any scenario requiring accurate scaling.

4. Avoid dropping or striking the ruler to prevent deformation of the edges and measurement inaccuracies.