got my btp topic as : 'something 3d in blender'
and I included flash in it just to make it a little more fun.
There are infinite tutorials online on blender. I myself went through some online video tutorials and am still in the process of learning blender.
Getting Papervision work was easy. I would recommend got through the tutorials at
papervision2.comNow comes the part of getting blender and papervision work together. There is already a tutorial at papervision2.com for importing Collada Models. Just export the blender object Collada model
and you are done. One thing I would like to point out is that you need to have a image texture on your blender object, for it to work in papervision (I was stuck here for few hours until I found the reason online)
http://www.gotoandlearn.com/play?id=106