Mechanical design is the process of creating and developing mechanical systems and components. It involves using principles of physics and engineering to design machines, tools, and devices that can perform specific tasks. Mechanical designers often use computer-aided design (CAD) software to create detailed drawings and models of their designs. The goal of mechanical design is to ensure that products are functional, efficient, and safe. This includes considering factors such as materials, manufacturing processes, and ergonomics. Mechanical design plays a crucial role in various industries, including automotive, aerospace, and consumer electronics, where innovative solutions are needed to meet user needs and market demands.