What is a prototyper?

A Prototyper is a professional who creates early models or mock-ups of products, interfaces, or systems to test and refine concepts before full-scale development. Prototypers use various tools and materials to quickly build and iterate on designs, helping teams visualize ideas, gather feedback, and identify potential issues early in the process. Their work is essential in product development, UX/UI design, and engineering, as it saves time and resources by revealing challenges before final implementation.