Industrial Design - Blockout Part 2

An update of my industry-scene. "Wheels" are connecte to the pipe system, and the seams of the big pipes are hidden now. Connections to the power generators and seams of the small pipes will follow.

I´ve also created some simple wall-segments for getting an idea of the whole room I want to build.
Also playing around with my lighting setup for finding a nice placement of windows in my walls later.

There will be at least one window in the wall (I think that two windows in different walls will be better) and one at the ceiling.

I´am sorry about my "not HD-render-quality" but I want to keep things fast and it should be enough to get the point :p