Brooklyn-based international artist collective Faile just added "entertaining iPhone app" to their ever-expanding repertoire. Faile's physical puzzle boxes are like an artist's Rubik's cube, featuring 88 six-sided wooden blocks that can be flipped and switched to create new images and pictures. The iPhone app takes this concept to an interactive level, digitizing the experience and allowing its user to create new images with the touch of a finger. Download the app here. [The World's Best Ever

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