Step 11: Other Thoughts....
One teacher saw it and thought it would make a nice children's structure, with a door and windows cut to simulate a house while anyone could climb the sides as a ladder. Great, but again make sure the treatment is appropriate and watch for splinters.
I like the idea of making a house of refrigerator doors. Growing up on Sesame Street, I think the wall-of-doors that kept Big Bird's nest private from the street. Connecting several doors into a wall would provide warm shelter for the homeless.
In the end, I took it home (two walls at a time, strapped to the roof of my '97 Impreza), reconfigured it a tad, and made a shed of it. See the photos below.
From this basic structure we hope people create dream houses that use little new resources and fulfill a dream.