Our Modular Tree House and Castle Modular Building Walls make a beautiful combination set! Your child can build entire fantasy worlds with this set, then take the pieces apart and store them on a shelf. The possibilities for imaginative play with this set are literally endless. The organic lines of the Modular Tree House (pic 3) beckon, offering hours of imaginative play. Wizards, gnomes, druids, boys and girls, knights, hobbits and all forest creatures will find a home on this large tree. This set comes with three moveable moveable ladders so that all the inhabitants can climb from level to level in the tree house. The pieces can be arranged in different ways so that the tree house can be built differently each time a child plays with it. The Classic Modular Building walls (pic 4) are incredibly versatile. Different walls in the set have different characteristics. Some have crenellation, some have windows, some are tall, some are long…. The different pieces make it possible to set this toy up in literally thousands of different configurations. -Each wall is notched at both ends, so that it can lock in with the other walls. -Walls vary in size, the largest almost 2′ tall. -Made from a high grade 3/8″ birch plywood, an eco-friendly, durable material. The clothed figures are not included. ***Holiday promotion: Comes with 6 peg people, see last pic!