We made a doll house out of a book shelf for my daughter's birthday. It has scrapbook paper + mod podge for walls. Popsicle sticks were used for the window frames.
And we managed to make a few items of furniture as well. A cute little bed!
My son had the awesome idea of a mini I Spy table. We used a pink lid that I found as our table top. For the base I paninted a spool from embroidery thread.