The Shell House designed by Artechnic, something that you would expect to see on the shore of the ocean, is one of the most amazing architectural designs I’ve seen. Deep in the woods of Karuizawa, in the Nagano prefecture of Japan, this amazing double-elliptical holiday retreat, features lots of space and is made of reinforced concrete and wood to preserve the Japanese “traditions”. Inspired from the conch-shell, the amazing shape really got us drooling, but even though it’s an amazing structure I’m not sure if I’d be able to live with the animals. Would you?