J3DWorkbench v3.1.0 on Sourceforge
The most complete and powerful version of J3DWorkbench, version 3.1.0, is now available, featuring:
-Collision deformation physics
-Tested MacOS X compatibility
-Improved Collada loader code
-Better keyboard triggers
Download from http://sourceforge.net/projects/j3dworkbench/.
J3DWorkbench is a complete Java3D application framework and builder tool for all major platforms. It has been used for various 3D simulation and visualization fields for several years.
Try it and get involved!