Direct Energy Deposition (DED) technology is changing the world of industrial manufacturing. Unlike traditional manufacturing practices, which often use subtractive practices to create less complex components, DED technology precisely constructs layers of material to create complex and high-performance components. DED technology is crucial to durable and precise industries like automotive manufacturing and marine engineering. the adoption of DED technology in production processes enhances production, minimizes waste, and improves the overall efficiency of the manufacturing process. DED technology also meets the recent global expectations on sustainable manufacturing.