18 Westcott Clear T-Square

These drawing instruments are designed to be used along with a drafting table, but can be used with any studio desk.

5PK Westcott Clear Flexible Acrylic Ruler, Standard/Metric, 12 Long, Clear (10562)

Jane Shibata

12 Inch T-Square

This high-quality T-square is perfect for sketching, drafting and more. Featuring an aluminum blade and a plastic head, it has both English and metric measurements. This high-quality T-square is perfect for sketching, drafting and more. Featuring an aluminum blade and a plastic head, it has one edge that's graduated with the first inch in 32nds, thereafter in 16ths, and an opposite edge that's marked in centimeters.

Westcott 24-Inch Aluminum T-Square (AT-24)

Handy, transparent graph ruler with edges calibrated every 1/16. Features a zero centering scale, durable laminated design and beveled inking edge. Invaluable for mat cutting when calculating mat dimensions. 12 long, 1 wide.

Westcott 12 inch Standard Beveled Ruler

RULERS FOR DRAWING-- T square drafting ruler is and maintain, ensuring it stays in good condition for longer. MEASURING SCALE RULER-- 📏📐Transparent

T Ruler - T-Square Plastic Transparent Ruler, 18 Inch/ 45 cm, Detachable Architectural Scale Ruler T Square Ruler for Crafting Drafting Work

18 Westcott Clear T-Square

Westcott B-85, 2 X 18 8ths Graph Beveled Ruler

Transparent plastic square is laminated for durability. Each leg is graduated in 8ths with an edge in 16ths and centimeters.

Westcott 8 L-Square