I don't have kids (see: homo), or even a colour printer, but if I did I would be printing out some of these Japanese paper dollhouses super pronto. (Actually, the kids bit is not even really that pertinent, because I would totally play with these myself anyway!)
I want to play Le Marchand de Legumes! There are a heap more of them, and they are all set up as pdfs to download and cut out.
Remember kids, no running with those scissors!
[Link via How About Orange.]