http://www.blender3d.com/ The modeling program, Blender is FREE, yet in many respects can keep up with programs costing hundreds of not thousands of dollars -- Roger L. Waggener waggener at ezl.com ···-·-·-·--·---·----·-----·-==§«¤»§==-·-----·----·---·--·-·-·-··· Every age is fed on illusions, lest men should renounce life early and the human race come to an end. -Joseph Conrad