Wow, that sounds interesting, and ambitious too!
When you say animated by electric motors, do you mean like a robot? I have a hard time putting glued paper or cardboard pieces together with motors, in my imagination.
So the image you showed in the op is a drawing of how it will look, when it's finished? Maybe you could make some more drawings, showing different positions of the pieces, after they are moved. It looks like a very abstract sculpture, and also hard to imagine the finished results. At least I see one part looks like a whale. Another part looks like the hilt of a sword, and another part reminds me of 3d Dr. Suess drawing!