Why Are Prototypes Important to Engineers?

Prototypes are routinely used as part of the product design process to give engineers and designers the ability to explore design alternatives, test theories and confirm performance prior to starting production of a new product.

Why prototypes are so important?

The most important advantage of a prototype is that it simulates the real and future product. It can help attract customers to invest in the product before allocating any resources needed for implementation. You can test the design's correctness before it comes into production and you can discover design errors.

What do prototype mean in engineering?

The engineering prototype is the first iteration that marries visual, functional and manufacturing representation. It is a direct successor to the proof of concept prototype with an attempt made to mimic the appearance as well.