Although the lamp is powered solely through one block, twisting on additional blocks onto the original one will cause the array to light up. For $104, the TwistTogether comes in a set of four blocks, but was designed so that multiple sets of lamps can be added together to create an almost infinite number of possibilities. However, because these low-voltage LEDs consume less power than a standard night light, don't expect this lamp to help you actually see anything more than a colorful glow in the dark. [Design Public via BBG]

The starter set comes with two TwistTogether blocks, two shelves and a mini shelf, and will set you back about $110. (Retro robot toy not included, sadly.) From there it really depends on how much junk you have on your desk, and how much cash you're willing to drop to arrange it all in such a cool way. [Unplggd]