Metric Drafting Scale

Elegant, functional, and crafted with thoughtful simplicity, the Penco Metric Drafting Scale turns a basic tool into a design object you’ll enjoy using every day. Made from lightweight anodized aluminum with a smooth finish, this triangular metric ruler features six different scale ratios (from 1:100 up to 1:600) and a 15 cm metric measurement—ideal for sketching, drafting, model-making, journal layouts, school work, or creative projects.

The distinctive triangular profile not only increases durability but also makes the ruler easy to grip and less likely to roll off your desk. Crisp, contrasting markings and clean Japanese-designed aesthetics give it both clarity and character. Available in a range of colors to suit any studio, notebook, or workspace, this ruler is a practical favorite for architects, designers, students, and stationery lovers alike.

• Dimensions: 6.7 x 0.3 x 0.3 in.
• Materials: Aluminum, packaged in a PVC tube