But it's been open source for 8 years and under active development: http://en.wikipedia.org/wiki/Blender_(software)#Development http://en.wikipedia.org/wiki/Bl

But it's been open source for 8 years and under active development: http://en.wikipedia.org/wiki/Blender_(software)#Development http://en.wikipedia.org/wiki/Blender_(software)#Development There can't be a huge amount of the original source left, surely?