How does prototyping contribute to product design?

Prototyping plays a crucial role in product design by enabling the testing of concepts and identifying issues early in the development process. When designers create prototypes, they can visually and tangibly assess the functionality, usability, and appearance of their ideas. This hands-on approach allows for real-world testing, where user interactions and feedback can highlight potential problems that may not be apparent in the initial design stages.

By identifying these issues early, designers can make informed adjustments, leading to a more refined final product. Prototyping also encourages innovation, as designers can experiment with different materials, forms, and functions, fostering an iterative design process that improves the overall quality and effectiveness of the product. Ultimately, this practice not only enhances the design but also contributes to cost efficiency by mitigating the risk of expensive changes later in the development cycle.