If you like being creative and DIY projects, then the Case-Mate iPhone 4 Stacks Case is definitely for you! The case features six interchangeable sections that are stacked to form one solid case, allowing you to create your case's own color scheme.

The iPhone 4 Stacks Case is available in three different color combinations. The product was designed by artist Erik Arlen, who wanted to “encourage customization and interaction.” Check out how they work in the gallery!