You’re an interior designer and you need software that can give you 3-D design capabilities. Imagine all the possibilities you can achieve making 3-D models, 3-D animations, and 3-D project files.
The shape of each model are made from polygons and vertices and the model could also be built with various textures, lighting, and shading. Popular file extensions are .DWF, .MB, .MAX and .MGF.