Testing moving shapes from elastic cube

After putting together the scaffolding and hanged the cube,

I wanted to explore the possible moving shapes I can get from it.

Now I needed to solve how make my sculpture move. The immediate way would be tie a wire to the joints and let it pull by a servo motor, recalling the same way I made the other kinetic sculptures work.

But I thought at other possible solution, using metal wires in the joints or another element, a crew eyes, which was suggested by Oscar for let the thread pass when it was pulled. In this sketches I would use it in another way.