Multifunctional 3D woodworking scribing ruler crafted from durable, anodized aluminum alloy, specifically designed for high-precision layout and measurement tasks. This compact tool features fixed right and miter angles, allowing users to accurately mark, scribe, and check squareness on both the face and edge of a workpiece simultaneously. Its lightweight, portable design includes clear laser-etched metric scales and integrated holes for precise parallel line drawing, making it an essential utility for carpenters and engineers performing complex joinery or machine setups.