More to explore:
Cubix Yerba Buena, San Francisco, CA 94107
by Housingdotcom on Youtube
Twelve Cubed Homes 123 - Shaw TV Nanaimo
The Corner Ladder Folds In a Unique Way for Easy Storage (Video)
Beck's & Aerosyn-Lex: AQUARELLVM
the somewhat unfortunately named cubix yerba building in sf. units are mostly 250 sq ft.
Tiny House on a Trailer less than 100 SF
C3-ladder-350 by small space living I love Tiny Homes.
by bamsesayaka, via Flickr
Ajijic / Tatiana Bilbao
Seaside Retreat Hayama / YJP architecture