Developer website: kworces
Misfit Model 3D is an OpenGL-based 3D model editor. It supports multi-level undo, skeletal animations, texturing mapping, scripting, command-line batch processing, and a plugin system for adding new features. Complete online help is included.
Mac OS X 10.3 or later, Trolltechs Qt/Mac 3.3 C++ framework; a download bookmark for the GPL/QPL edition of Qt/Mac is included with the installer