FIXA doll houses are readymade modules with a birch plywood base, partially movable shelfs and partitions. The doors are available in 16 different colors. Make the interior extra exciting by putting up small mirrors or decorating the inside with beautifully patterned paper or children’s drawings. An extra exciting element can be to let the children peek in through the windows and try to figure out what is inside. Maybe they can illuminate the inside with a flashlight? Or you can illuminate the shelves inside with LED light loops.