I have the free version and it exports object files.  SO what ever the best free version of sketchup is.

I know I didn't spend any money on it! :laugh:  I'm to cheap. 

Pro is free! Go here: sketchup.google.com/download/   Download a bundle of stuff, and you get access to the google warehouse of models! Nyahahahahahahahah! AND THEY GIVE YA THE KEYS! :laugh:  Sounds like a good deal. Knock yourself out!

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!