This 30 cm triangular aluminium architectural scale ruler is a must-have tool for architects, engineers, and designers. With 3 sides and 5 different measurement scales (1:20, 1:25, 1:50, 1:75, 1:100), this ruler is versatile and practical for a wide range of projects.
The durable aluminium material ensures that this ruler is long-lasting and reliable, making it ideal for professional use. The sleek design and precise measurements make it easy to use and perfect for creating accurate drawings and plans.
Whether you are working on a small-scale project or a large-scale blueprint, this 30cm ruler in aluminium is the perfect tool to have in your collection.
