The third step:  Form Z Environment 1.  This step was the beginning of creating the environment using my 30 parts.  I was allowed to scale the parts to any size, repeat the parts as many times as I needed, but I could not transform their shape or form.  The environment was not to look like any particular space.  It was to be an abstract exploration of space, form, light, and color represented in a spacial model inhabitable by people.  It also had to have a minimum of three spaces, ranging from large to small, and had to flow into each other in some way, yet still remaining distinct.