**5.1.2 AC3D**

This is a 3D modeling application that began in the 90's on the Amiga platform. AC3D is an easy-to-use, powerful and affordable 3D modeling package. It is perfectly suited to creating in-game objects and characters. It is used in a number of industries. AC3D does not feature its own renderer. It supports many output/input formats including Renderman RIB, Povray, Milkshape, Lightwave LWO, Collada, Alias triangle and Wavefront OBJ among others (http://www.thegamecreators.com/?m=view\_products&id=2092).
