Lowpoly T-Rex with basic armature

This blend contains a lowpoly model of a T-Rex, the armature already rigged, shaders, textures, normal map and bump map. There are no constraints on the armature, but if you know how to do it, you can add them. The bones are in pose at the beginning, you can easily cancel it by selecting the armature then go to pose mode and press "Alt+G" and "Alt+R".