I developed a new technique to create the internal structure of this model, I think it's fairly unique. I'll be exploring this new technique a lot over the coming months.
I used this image by ~mysticbubblesz
as the environment: [link]
I converted it to hdr format and changed the lighting a lot.
I hope this dark and moody render works well on your desktop.
Modeled in Topmod, arranged in 3ds max, rendered in Vray, edited in Photoshop