This is so cool! I've wanted a 3-D scanner since I saw them back in the nineties, but never had the money to buy one.

Now you can scan 3-d objects for the price of a web-cam, half a box, and a laser, I am assuming a laser like a level used in construction - not sure about that though. Either way, this is really cool! If this interests you go visit the site and download the software, which is free - DAVID-Laserscanner