3D modeling is a process by which 3D shapes are defined, mainly geometric or organic, thanks to special 3D modeling and rendering software. There are mainly two kind of modeling: organic (human beings, animals, humanoid, but also the nature, trees, plants, etc.), and geometric (architectural 3D, objects, artificial elements, that which does not require the same level of softness that be required with the organic modeling kind). We can create 3D models based on what is required by the client, and to animate them: the animation process is managed entirely in place. This processing is often inserted into live video production and used in the simulation of industrial processes in the context of corporate videos.