Does anyone know of any castles/fortresses that include a complete interior (rooms, halls, towers, etc.)? I would prefer a free one, but would not object to paying for one, or even paying a lot for one that is of high quality. I use Vue, but obj format would be great. Not collada, though- I found a castle with a complete interior in collada format, but unfortunately, Vue crashes every time I try to import it. I would appreciate any help!