Prototype is an early model of a product or design. It is built to test ideas before making a final version. Prototypes can be simple or detailed. They are part of the design process.

Prototypes are used in engineering and product development around the world. They are made in workshops, laboratories, and design studios. Designers and engineers use prototypes to study their ideas.

Prototypes help identify changes and improvements. They are created during the design process. Prototypes are used in many industries and fields.