Michaël Harboun's Living Kitchen design concept is somewhat odd but useful. His creation made from claytronics which is transformable into any shape and functions.
The Claytronics Technology consists of nanoscale self-organizing robots, all of them together creating a shape-shifting mass of matter able to create basically whatever it needs to be. Separate controls sent signals to these little fellows who then turn into a faucet, a stove, reveal a refrigerator, shine a light,etc.