- Intuitive Precision Guidance: Effortlessly achieve accurate cuts with the 3D measuring ruler, ensuring precise positioning. This tool is essential for multidimensional mortise joint work and guarantees reliable measurement accuracy. - Versatile Applications: This ruler simplifies measurements on curves and in hard-to-reach areas through precise marking. It delivers dependable results for complex curved components and angles, making it ideal for various woodworking tasks. - Quick and Easy Use: The dual-pointer protractor allows for one-handed operation, enabling quick calibration and instant locking of measurements. This feature enhances efficiency and helps you work faster. - Durable and Robust Design: Constructed from a high-quality aluminum alloy, this ruler features wear-resistant components and a semi-circular handle, providing unmatched convenience and adaptability for precise work across all woodworking projects. Use Scenarios: 1. Perfect for furniture making, allowing for accurate measurements on intricate designs and curved edges. 2. Ideal for cabinetry, where precise angles and curves are essential for fitting components together seamlessly. 3. Great for DIY projects, ensuring that hobbyists can achieve professional-level accuracy with ease.