Hmmm ok, that's like crossing the Atlantic with a canoe. Not impossible, but....
Anyhow, I've seen people using the Xbox Kinect for 3D mapping of rooms, bodies, etc etc etc...
And for what it does, I would say it's rather low cost.
And I also guess that you might be trolling around forums (hope not) so I do provide some kind of answer,
so that others don't only waste time in a forum.