After seeing those oh so sexy legs of the titan, let's remember that it's about the inner values - in this case lots and lots of tubes, valves and some grime and weird mechanics (just like with humans).
By the way, check the status screen above. Something seems to be wrong with the left leg and the Plasma Blastgun is close to overheating!
Not 100% finished, especially the Princeps needs some more work but overall that's it. Keeping the single sections apart really helped painting a lot and even when put together all the details are pretty well visible.