Triangular scale ruler

Upgrade your precision and streamline your drafting process with this high-quality triangular scale ruler. Featuring clear, easy-to-read markings for scales ranging from 1:1 to 1:5, it’s perfect for technical drawing, architecture, engineering, and more. The durable, lightweight design ensures long-lasting accuracy, while the triangular shape provides stability on your work surface and helps prevent rolling. Whether you’re a student or a professional, this versatile ruler is an essential tool for detailed, accurate measurements.