This article explores the capabilities of modern sheet metal prototyping in meeting tight tolerances. It details how factors like material properties, part geometry, cutting technologies (laser, waterjet, punching), and bending processes (CNC press brakes, springback compensation) influence precision. The role of materials and thickness, along with post-processing and rigorous quality control (CMM, FAI), are highlighted as crucial for ensuring accuracy. The article outlines typical achievable tolerances, ranging from ±0.1mm to ±0.05mm for critical features, and emphasizes the importance of design for manufacturability and partnering with experienced fabricators like KAIAO Rapid Manufacturing to achieve project-specific precision requirements. Read More