Prototype Modelling is the process of creating early versions of products to test their design and functionality. These prototypes help identify strengths and weaknesses before final production. It allows designers and engineers to make improvements and reduce potential risks. Specialists use both digital tools and physical materials to develop prototypes. They may work with 3D modeling software, hand-built models, or advanced manufacturing techniques. This field plays an important role in product development, ensuring that final designs meet user needs and industry standards.