the iterative process of frustration
This is based upon the rules and logic of the straw constructions shown in an earlier entry. Sponge is swapped for foam, straws are swapped for cardboard. I departed too much from the rules, leaning more toward something compositional. The object implies a cube and shows glimmers of a tectonic logic, but the proportions don't have a definite relationship. This reads a bit better in plan view.
Needs more work.