The prototyping process is a preferred step for verifying the designs realized during the product development process and proving the functions of the products. To put it more clearly, prototyping is described as the first step from the virtual world to the real world.

The prototyping process can be named with many words such as sample production, pilot production, batch production, pre-mass production, additive production, etc. The product, which is designed by means of sample production, is evaluated in terms of functionality and aesthetics, and then tested in terms of being able to manufacture and gain assembly. Prototype production has many benefits.

The most important of these benefits is that it makes it possible to hold designs quickly and effectively by hand without making molds before mass production.