I passed by the Museum of Modern Art this weekend and peeked at part of an exhibit taking place outside their building. I haven't gone into the exhibit yet so I can't tell you about it, but here is a description from the website. "Home Delivery: Fabricating the Modern Dwelling is both a survey of the past, present and future of the prefabricated home and a building project on the Museum's vacant west lot. Not since the mid-century House in the Garden series has MoMA built occupiable model buildings to demonstrate contemporary issues to the public."
Since I didn't visit the exhibit (I took this photo outside the fence!) I'm not sure who designed this one. I must go back and pay the admission next time!