Product design is the process of creating and developing new products. It involves identifying customer needs, researching and testing ideas, and creating prototypes and final products. Product design can be applied to a wide range of products, including consumer products, such as appliances and electronics, as well as industrial products, such as machinery and equipment.

Product designers use a variety of tools and techniques to create and develop new products. These may include computer-aided design (CAD) software, prototyping tools, and user testing to gather feedback and make improvements to the design. The goal of product design is to create functional, aesthetically pleasing, and feasible products that meet the needs of the target market.

Product design is a collaborative process that involves input from a variety of professionals, including designers, engineers, and marketers. It is an important part of the product development process, as it determines the appearance and functionality of the final product.