Achieve absolute geometric precision in every layout. Whether you are drafting architectural blueprints or teaching complex geometry, this professional 12-inch STAEDTLER set square provides the transparent clarity and rigid accuracy required for high-stakes technical work.
Pro-Grade Accuracy for Creators and Educators
Stop struggling with blurred lines or warped edges. This STAEDTLER tool is engineered from heavy-duty, non-yellowing acrylic to ensure that what you see on your drafting table is exactly what you get on paper. It is a fundamental choice for those who value professional structure without sacrificing the joy of the creative process.
📐 Mathematical Precision
Features a 30°/60°/90° configuration, ideal for isometric drafting, perspective drawing, and geometric construction.
🔍 Crystal Clear Visibility
The high-clarity transparent finish allows you to see your grids and existing lines perfectly for flawless alignment.
✋ Effortless Handling
Designed with a specialized finger-lift cut-out, making it easy to reposition or remove from your board without smudging your work.
🏗️ Built to Last
Crafted from professional-grade acrylic that resists warping and maintains edge integrity over years of daily use.
Technical Compatibility
We understand that your tools need to work together. This set square is universally compatible with standard drafting tables, T-squares, and parallel straightedges, ensuring it fits seamlessly into your existing workflow.
Buying Confidence
At our local Canadian warehouses, we prioritize efficiency and reliability. Your professional supplies are handled with care and shipped duty-free directly to your door, so you can focus on your next big project or lesson plan.
Free shipping over $50.00 🚚
We want you to be 100% satisfied with your purchase.
Items can be returned or exchanged within 30 days of delivery.