Rapid UI prototyping for consumer product [closed]

1. Which method is most commonly used for rapid prototyping?
2. How is rapid prototyping used in product development?

Which method is most commonly used for rapid prototyping?

3D printing, also known as Additive Manufacturing, is the most commonly used technique for rapid prototyping. Here are 4 different 3D printing technologies for you to choose the most appropriate to manufacture your prototype.

How is rapid prototyping used in product development?

Rapid prototyping elevates initial ideas to low-risk concept explorations that look like real products in no time. It allows designers to go beyond virtual visualization, making it easier to understand the look and feel of the design, and compare concepts side by side.