1/144 scale dollhouses are small enough to use as a dollhouse in a 1 inch scale dollhouse. That's pretty tiny! Making a 1/144 scale dollhouse takes just as much, if not more, time than a regular sized dollhouse. Check out the pictures below for more detail.
Notice the tiny dog lying in his bed in the little girl's room. She also has a pair of pink slippers beside her bed. The teddy bear on the bed took forever to sculpt--because it is just so darn tiny!
If you look carefully at the living room picture above, you will see there is a micromini dollhouse inside the mini dollhouse!