[High Precision] Made from sturdy aluminum, this architectural triangular scale offers professional-grade accuracy for architects and engineers.
[Unique Design] The concave design reduces smudging and enhances clean pencil lines for precise architectural drawings.
[Long-lasting Markings] Etched scales maintain accuracy over time, providing reliable measurements for all your drafting needs.
[Versatile Measurements] Features multiple scales 1:100 to 1:500, ensuring comprehensive options for various architectural projects.
[Lightweight and Portable] At 30cm, this aluminum ruler is easy to carry, fitting seamlessly into any student or professional's toolkit.

Item Type: Architectural Scale Ruler
Material: Aluminum
Use: Architectural scale ruler is a professional tool with high accuracy. ruler is widely used in architecture, drafting, engineering, school. This ruler is a good tool for architects, draftsmen, engineers, and students.
Range: 30cm
1 x Architectural Scale Ruler
1 x Storage Box