3D graphics - is the creation of three-dimensional model, or any object with special programs using a variety of shapes and light. To create a 3D volume model the drawings, images or other carriers of graphic information should be taken as a basis. The task of the designer - how to display object visualization plausibly.
The three-dimensional models are used mainly for presentations. To show for customers visually how will be look a finished product. It should also be noted that the use of three-dimensional models is suitable for displaying of the product at a specific location, or for reconstruction of historical processes.
Using 3D modeling is popular element of graphic design.