RE-238 Obliterator Superheavy Railgun Emplacement

Well, this took me a couple of days to complete, and is part of a much larger model known as the A-155 Atlantis Dreadnought, which I had already started long ago but still not yet finished. This is the largest 3D project I have ever attempted, much more than my previous ACAS here:

 

The total amount of time spent so far is 2 months and 7 days
The silhouette of the new ship is as shown in this infographic

The caliber size of this gun is 1500mm

Do stay tuned for the fully completed render of the entire ship with all kinds of cool guns and stuff. Even I myself am so excited to see the finished work!

I hope you like this!

Programs used:

Sketchup 2015
Indigo Renderer
Photoshop CC

Critiques and comments welcome!