The Urgent Evoke mission 7 comic
(opens at last page, you'll have to page back) features the Hexayurt Project
The Hexayurt Project exists here and now. We're building the tools that everyone needs to survive - open source, free for all without charge. The shelters are a little less sophisticated than the ones in the comic, but they're coming right along!
Check us out online. http://hexayurt.com