Three-dimensional modeling or 3D modeling is the process of defining a three-dimensional shape in a computer-generated virtual space. It is possible to create the 3D model of your project, be it an external enviroment, interior, design element or anything else starting directly from the sketch, from the technical table or from the CAD drawings up to help the customer with the choice of materials or with the type of lighting in order to reach the maximum of photorealism.