Made this in 3DS Max for my DT180 class (a 3ds max class) final project.
The main is done, now I just have to make an animation with it:
Here's a "painted" version:
In case you haven't guessed, it's the Republic Assault Ship from Star Wars Attack of the Clones and Revenge of the Sith, a.k.a. an Acclamator class Star Destroyer.
(This is a slightly modified version of course...)