Design for Manufacturability (DFM) in sheet metal fabrication is a strategic approach that focuses on optimizing product designs to streamline the manufacturing process. By considering the capabilities and limitations of sheet metal fabrication methods early in the design phase, DFM aims to minimize production complexities and costs while maximizing efficiency. Key considerations include material selection, part geometry, tolerances, and assembly methods. Implementing DFM principles results in reduced scrap, shorter production lead times, and improved product quality. Ultimately, DFM in sheet metal fabrication leads to cost-effective and high-quality components, ensuring a competitive edge in the market.