Long-lasting use: The high-strength material composition enables fatigue-free work in model making, renovations, and precise technical measurement tasks over extended periods. Ergonomic design: Thanks to its optimized shape, the right-angle ruler sits comfortably in the hand, reducing fatigue during extended use thanks to a balanced combination of stability and light weight, ideal for precise work without compromising comfort. Precision angle gauge: Optimized scale readability with wear-resistant markings ensures consistently accurate measurements, effectively reducing errors in woodworking, model making, and renovations. Flexible applications: Delivers exact wall plumb measurements, perfect joint alignment for tile work, and precise floor leveling results. Universally suitable for plastering tasks in trades and renovations. Use scenarios: - Model building and precise woodworking require accurate angle checks and square references. - Renovations needing wall plumb, tile joint alignment, and floor levelness. - Plastering and patchwork tasks benefit from consistent measurements for cuts and alignments.