Helix Metric Triangular Scale Ruler – 300mm / 30cm / 12"

Bradbury Art Verified independent store

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The Helix 300mm Metric Triangular Scale Ruler is a precision tool designed for technical drawing, architectural work, model making, and design. With six clearly marked metric scale s across three sides, it's an essential addition to any student or professional’s toolkit. Key Features: 300mm / 30cm / 12" in length Durable triangular design for stability and easy handling Metric scale markings for accurate drafting and scale conversions Ideal for architecture, engineering, and design projects Lightweight, reliable, and easy to read — perfect for use in studios, classrooms, or on-site. Show more