Just curious how difficult it would be to convert a .stl object into an in-game static object. I am not a modeler, nor do I ever plan to be one, but I do enjoy creating 3D models with 123D Catch, and I think it would be awesome to easily import real-world object into a game like this. For example, the Kleenex Box: http://www.123dapp.com/FullPreview/Index.cfm/ID/1103294