[shidoshi]

Muji in Japan does this. I would not be surprised if there's at least one 6-pager in Day One on housing in some shape or form.

[astrange]

I was impressed to see how small a space Panasonic/PanaHome could build you a house or apartment tower in Japan. The apartment itself was made from nice material and pretty livable for being 50 ft^2. (Meanwhile in California, no way to escape beige carpet and 80F interiors with no A/C.)