Machines Of The Isle, Nantes, France

• The Marine Worlds Carrousel
The Marine Worlds will be a huge carrousel, rising nearly 25m high and measuring 20m in diameter. It will feature 35 moving underwater creatures on three levels: the ocean floor, the depths, and sea and boats. Visitors will be able to move about amidst a ballet of aquatic animals and sea carriages, as well as climb aboard and guide the movements of the Machines.
Slideshow : some pictures of the machines from the Carrousel being built (2010)