UPGRADED MULTIFUNCTION DESIGN This 3D multiangle marking ruler provides a measuring function for quick and accurate marking of angles from 0 to 90 degrees. It offers six preset angles: 5°, 30°, 45°, 60°, 67.5°, and 75°. Pins are included to help draw precise angles. Sturdy and durable: constructed from anodized aluminum alloy for longevity and safety. The clear UVprinted scale ensures visibility. Lightweight and portable: easy to disassemble for transport. It can transform into a square or triangular woodworking ruler by removing screws with a hex wrench, offering flexibility for different projects. Wide applications: suitable for DIY enthusiasts, woodworking engineers, and construction professionals. Enhances work efficiency and fits conveniently into apron pockets for quick access. Use scenarios: Mark and cut a cabinet or shelf with clean 45° or 60° joints for precise framing. Layout multiple program angles on a workpiece when building frames, jigs, or brackets. Transfer exact angle marks to boards for accurate cuts and repeatable results in templates and assemblies.