The 3D Modeling program is a design software oriented to the construction of objects in three dimensions. This type of software has application in many and varied areas of development, such as sculpture modeling, inanimate objects, as well as industrial, architectural and mechanical design, among others. Therefore, 3D design programs are very varied and you will not find a single solution to design everything. These are specialized according to the area, and also to the level of difficulty. Many of these software are free and can be used Online, however the design level is basic, especially for those users who are interested in getting started in 3D Modeling.