Sheet metal prototypes are designed in less time

Before discussing the technicalities of sheet metal design, it is essential to understand what sheet metal is. Sheet metal is a metal such as aluminum, brass, titanium, nickel, tin, and copper processed into thin flat pieces like foils, leaves, and plates. Since they are formed to be light, thin, stable, and elastic, they are extensively used in industries for cladding and covering purposes.

Sheet metal prototyping involves modeling a sample of a metallic product for testing a concept. It helps companies test an idea before launching mass production. Unlike traditional prototyping, sheet metal prototypes are designed in less time. 

Different companies employ different methods for sheet metal prototype production, some of which are mentioned below:
* Precision prototype metal stamping uses a stamping press to develop high-precision pieces.
* Rapid prototyping fabricates the model using a 3D virtual drawing.
* Incremental sheet metal forming uses a milling machine to form the product without a die.