The $300 House Project - round in a different way, but Quonset huts make great homes too - and they are about as wind resistant as a dome. Description from pinterest.com. I searched for this on bing.com/images
Best Cabin/Summerhouse in Shed Of The Year: This quirky and industrial style cabin owned by Abigail Walker of Pangbourne in Berkshire has drawn influence from a Nissen hut. Combined with her love of vintage style and all things mid-century, this corrugated steel den is fully insulated and lined with an airy feel.