Tutorial about blender export to ASE format. ASE models could then be imported inside Muvizu.
Blender Script is available for download as showed in this tutorial.
I made some changes to the original script so that the full addresses of the textures could easily be found during import, particularly on computers with multiple hard disks.

Download this script at:
https://drive.google.com/file/d/0B0GJCNBaYT8MV2FkOEotVmNEbFE/view?usp=sharing