Which type of prototype is known for being fast, cheap, and of low quality?

Low fidelity prototypes are recognized for their speed, cost-effectiveness, and lower quality. They are typically used in the early stages of the design process to quickly convey concepts and gather feedback without the need for detailed design elements or high production values. These prototypes can take various forms, such as paper sketches or simple wireframes, allowing designers to experiment with ideas and make swift adjustments based on user input.

The primary purpose of low fidelity prototypes is to facilitate discussions and generate insights while minimizing resource investment. This approach encourages iterative design and allows teams to assess usability and functionality before committing to more detailed and expensive high fidelity prototypes. Consequently, they serve as a valuable tool in the formative stages of interactive design, enabling teams to refine their concepts efficiently.