3D Studio Max, Maya, Lightwave, Blender, Cinema 4D, Zbrush, and Sketchup are several 3D modeling and animation software discussed. 3D Studio Max produced by Autodesk allows 3D modeling for games. Maya, also owned by Autodesk, and Lightwave are used for 3D modeling in video games, TV, and rendering objects. Blender is a free 3D modeling software for texturing, modeling and animating. Cinema 4D and Zbrush are used for 3D modeling and animation in concept art and movies. Sketchup is a simpler free modeling software for video games. These software programs save work in various file formats.