- Strong and lightweight material: Our T square ruler is crafted from premium aluminum alloy, balancing strength and lightness for durable, easy-to-use performance in woodworking, drafting, and drawing. - Accurate marking and stability: The unique T square backing design provides a secure fit against surfaces such as plastic sheets or cutting mats, improving measurement accuracy and marking stability for precise results. - Versatile applications: With its 1mm backward design, this T square ruler adapts to various materials. It is a reliable tool for model making, crafting, and woodworking, and supports architectural drawings or simple projects. - Portable and easy to use: The 5mm thick body resists bending under pressure while remaining portable. Lightweight construction makes it easy to carry to the worksite or drafting desk without sacrificing strength. Use scenarios - Model making and prototyping: align parts, mark straight edges, and verify 90-degree joints on plastic or wood with confidence. - Architectural drafting on cutting mats: lay out and draw precise lines for plans and elevations. - Woodworking layout and marking: mark cut lines and confirm square layouts on boards and plywood.