[Durable Built to Last]: This marking tool is made of high-quality aluminum alloy with an oxidized finish. The result? Durable, wear-resistant, and corrosion-resistant, this tool can easily handle the toughest tasks, whether used with a router jig or a circular saw guide. Say goodbye to flimsy plastic rulers: it's a worthwhile investment. [Accurate and Effortless Measurement Error-Free Measurement]: Thanks to its laser-etched scale and precise angle adjustment between 22.5 and 90, this woodworking square is ideal for precision work. Simply press, mark, and start, without having to turn the tool. It's also perfect for fine details: combine it with depth, speed, or drill markings for impeccable results. [Versatility for Maximum Efficiency]: Our 3D woodworking square combines the functions of a protractor, a scribing square, and a carpenter's guide in one compact design. Whether it's a stop square for parallel lines, a T-square, a drilling jig, or a miter square, this tool is for you. It can also be used with a miter saw, a radial arm saw, or a drill press, redefining precision. [Wide Application - Versatile Tool for All Materials]: From solid wood beams to aluminum tubes, stainless steel scraps, or marble, this woodworking tool is a must-have for craftsmen. Use it for building furniture, installing templates, or for precise markings with a carpenter's pencil. With its pre-set angles and wide range of applications, your work will be more efficient than ever. [The Ideal Gift for Craftsmen]: Whether for your own use or as a gift for engineers, builders, or DIY enthusiasts, you will be impressed by the performance and versatility of this multi-purpose ruler and woodworking tool. Upgrade your workshop and enjoy the benefits of moving your projects forward with a premium 3D woodworking square.