- Esporta da Sketchup in formato Collada (dae)
- Importa il file dae in Blender
- Esporta da Blender in formato msh
http://orbiter-forum.com/showthread.php?p=437088&postcount=4
http://orbiter-forum.com/showthread.php?t=18661
http://www.orbiterwiki.org/wiki/Converting_to_msh
http://sourceforge.net/projects/blorbiter/