For displaying 3D-models in your browser a VRML-plugin is necessary.

If you don't see a 3D-model a VRML-plugin must be installed.

VRML-Plugins can be downloaded here:

	Parallelgraphics (Windows) Firefox 3.x and Google Chrome only work with Cortona3D Version 6.x or newer
	FreeWRL (MacOS X, Linux)
	OpenVRML and X Swallow (Linux)

More Information about VRML and Plugin-Detection:

	National Institute of Standards and Technology
	web 3D Consortium