Improves processing accuracy and ensures product quality by providing precise measurement and alignment guidance that reduces human error. Accurately labels dimensions, angles, and reference lines to prevent estimation mistakes and guarantee tight fits for wood cutting and splicing. Significantly reduces work time and labor costs compared with manual operation, improving overall workflow efficiency. Helps beginners quickly master essential skills such as linear cutting and vertical drilling, reducing initial frustration and speeding up learning. Function: delivers clear labeling and alignment cues to support accurate woodworking cuts and joints. Compatibility: designed for use with standard woodworking tools and setups. Size: available in modeldependent sizes to fit different configurations. Materials and construction: built for durability in workshop environments. Performance: precision, repeatability, and ease of use. Use scenario 1: In framing and panel assembly for carpentry projects, where precise joints and clean cuts are critical. Use scenario 2: In cabinet door and panel splicing work, where accurate lines and angles prevent gaps and misfits. Use scenario 3: In beginner training at a makerspace or home workshop, providing a smoother learning curve for linear cutting and vertical drilling.