Wow, the jumppack looks exactly perfect for foam and cloth! And also has more details than I thought haha.
Hey, I have a model of the Atlas titan in .pdo format. I haven't unfolded it yet, but if there is interest I will. I'd like to split it apart in something like Blender too, but I don't know how...
Here is the model, though:
http://www.4shared.com/file/5jVNoBtWce/Atlas.html?