The modules are long and rectangular. Maybe you could do #36 again, but squish the cube so it's shorter, like this but more carefully scaled of course: http://i610.photobucket.com/albums/tt190/ClearSpace/cube.jpg Hope you don't mind me editing it in photoshop like that. It takes a few seconds and communicates my ideas as best as possible.
Clear Space hope this cube represent post modern shape, famous architect and furniture designer sometimes use this shape to get modern feel (gehry, koolhaas, le corbusier, philippe starck, etc)