(http://bubbletree.fr/repupload/upload-bbtree//BUBBLETREE/ideeconcept/Bullereplie.jpg)(http://bubbletree.fr/repupload/upload-bbtree/bubbletree/bulle/bulle10.jpg)(http://bubbletree.fr/repupload/upload-bbtree/bubbletree/bulle/arrierecabane.jpg)
Of the ones at the site, I like this one the best. :)
http://bubbletree.fr/bbtree/racine/default.asp?id=388 (http://bubbletree.fr/bbtree/racine/default.asp?id=388)
http://www.gizmag.com/transparent-bubble-domed-huts/19236/ (http://www.gizmag.com/transparent-bubble-domed-huts/19236/)
Tree house/2 ;D
Nice ideas...