It comes in 20 separate .stl files to simplify printing with good detail.

Oops, I forgot to leave a comment. This laser tank is really nice. Ok the windows aren't the correct shape BUT that can be fixed. I did print it in 1:92 with no modifications. When I'll print it in a much bigger scale, like 1:48, I'll fix the windows shape. Overall, it's a very nice S:1999 laser tank. THANKS!!!

Excellent model.