fill me
A clear plastic 10-inch 45-degree triangle set square shown to scale next to an apple on a gray textured desk.
fill me
An acrylic set square lies on paper with technical drawings and a pencil for technical design.
fill me
fill me
fill me
Trusted brand infographic featuring the 10" STAEDTLER set square with factual details and fast Canada shipping.

STAEDTLER Mars Professional Set Square - 10-Inch Precision Clear Acrylic

$13.95
Ask a question Share

  • Free Shipping Over $50

  • 100% Satisfaction Guarantee

  • 30-Day Money Back Guarantee

Guaranteed safe & secure checkout

fill me

STAEDTLER Mars Professional Set Square - 10-Inch Precision Clear Acrylic

$13.95
Product description

Achieve flawless technical drawings and artistic layouts with a professional drafting tool designed for absolute clarity. Whether you are an architect detailing a master plan or a student mastering geometry, this high-optical acrylic set square ensures your lines are crisp, smudge-free, and perfectly aligned every time.

Pro-Grade Accuracy for Creative Experts

Experience the reliable structure of German-engineered drafting standards. This 10-inch triangle provides a stable, transparent platform that allows you to see your work underneath, eliminating guesswork and improving your workflow efficiency.

Smudge-Free InkingThe double-beveled frustrated edge on all three sides lifts the tool slightly off the paper, preventing ink from creeping under the plate and ruining your work.
Crystal Clear VisibilityCrafted from premium, non-yellowing acrylic, this set square offers high transparency for effortless alignment with existing grids and sketches.
Durable 2.5mm ConstructionThe heavy-duty 0.1-inch thickness resists warping and maintains edge integrity, providing a consistent straight-edge over years of use in the studio or classroom.
Precision-Cut AnglesDie-cut for smooth edges, the 45° and 90° angles are strictly calibrated for technical drafting, architectural design, and professional geometry.

Designed for Your Studio & Classroom

This Mars Professional series tool is engineered for those who value precision. Its non-toxic, scratch-resistant surface is ideal for heavy daily use, ensuring your artistic energy is never hindered by unreliable equipment.

✓ Local Canadian Warehouse✓ Fast Duty-Free Shipping✓ Authorized Manufacturer Quality✓ Secure Checkout
Shipping & Return

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.

Product reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)