Interesting i really appreciate :
-Blender support
-Multiplatform

I have some questions :
-It is fast ? can it handle complex scene ? Does it have LOD or do you have to code some routines ?
-Does it have a GUI System ?
- Does it have level Loading/saving

Well i don't have time, but perhaps i'll give it a try laugh
specially if it can use directly Blender models.

Just do It !!

http://independentcreator.over-blog.com/pages/3D_Models-7792999.html