Vert Tank Cross-Section

This is still a Work in Progress, but I'm really liking how it's coming along.  Tons of rendering and detailing to be done.  It's got the feel of those tank cut-throughs that I love so much.  I'm going to make this into a print and a t-shirt I think.  How cool would it be to build one of these?

Here is the kind of tank cross-section I'm trying to emulate.

and I got my ticket to New York Comic-Con!