At that time, I was trying to make something similar as a Donald Judd's follower. Otherwise, I might be out of there to explore my own new perceptions. I would like to believe so, but I am not sure. “TORUS” is a shelf made of iron plates. It is an imaginary form that does not take into account the structural rationality and usability and was considered with CG and paper during the designing process. So, it doesn't stand by itself without the support on the back. The iron plate is no longer functioning as a real structure, it is just a sign that partitions the space. I painted into red as I might treat it  as a kind of “sign”. However, I would be grateful if you could think of a shelf as a partition that would not be possible without the contents.