3D Character Model 

                   3D modeling is the process of developing a mathematical representation of any three dimensional surface of object, 3D models are virtual. Built from my model sheet. 3D models use X, Y, Z coordinates to produce an objects in three dimensions.

In 3D computer graphics, polygonal modeling is an approach for modeling objects by representing or approximating their surfaces using polygons. Polygonal modeling is well suited to scan line rendering and is therefore the method of choice for real-time computer graphics. Alternate methods of representing 3D objects include NURBS surfaces, subdivision surfaces, and equation-based representations used in ray tracers. See polygon mesh for a description of how polygonal models are represented and stored.