We think a similar look could be created with a less expensive shelf. We'd start with something like IKEA's Expedit Bookcase ($199), and paint some of the inserts in orange and green. It wouldn't have the same asymmetrical appeal of the Level shelf, but it would bring a shot of color to an otherwise standard bookcase.
• You could also take the Hopscotch Bookcase from CB2 ($299) and paint the back in contrasting colors.
Any other ideas for Levy-inspired pieces?