Sebastian Bergne's Lego greenhouse isn't merely an enormous structure made from transparent legos*, it's also a functional greenhouse that apparently uses legos as a growing medium.
LEGO commissioned the award-winning designer, Sebastian Bergne, to create a public installation using the iconic bricks, as part of the London Design Festival 2011. Entitled the “LEGO Greenhouse”, this large-scale installation will be on display in the North Piazza, Covent Garden, a world-renowned cultural district, from 15th to 25th September 2011...(via Cribcandy)
In daylight, the structure looks very much like an ordinary suburban greenhouse dropped into a new environment. Yet at night, it assumes another character entirely. It is transformed into a magical box, glowing and lit it seems, by the life of the plants it contains.
*ObPedantTroll: legos legos legos legos ahahahahahaha!