Many of the designers and architects are now practicing prefabricated and sustainable structures already. This will not only make them known of their creative and unique designs, they are also doing a big part in helping save the earth. The Geodesic Dome House is just another sample of sustainable prefabricated homes. Built at the top of the mountain outside Ojai, California, the dome house has a super fashionable and elegant design that make everyone love to live in this house. The structure is safe enough to live because it is perched on a wood deck using concrete footings for support. With its measurements of 44 feet in diameter and 22 feet high, for sure nothing compares the comfort this dome house has.