Away3D version 1.9.3 is now available via the svn or downloads section of away3d.com. The above demo shows some of the new capabilites of the BitmapMaterialContainer class, along with a viewable source (right-click on the background of the swf) that can be used with the 1.9.3 codebase.

The extrusion classes being worked on in the demos below are to be included in the forthcoming 1.9.4 release version