The TwistTogether Lamp is one of the more interesting and reconfigurable lamp designs we’ve seen. The lamp is made up of a series of 4 colored blocks each with an LED light inside. You can rearrange the blocks by stacking and twisting them into infinite variations to find a suitable design:

Dwell called this $104 lamp “the Legos of the lighting world”. You can even combine multiple sets to expand your lighting possibilities.

via boing boing gadgets