At the childrens museum the other day, Kayla insisted on building a house in the way she wanted (even if it might not work structurally). With the help of a few suggestions from me, it worked well enough for her. You can see the wing nuts that were used on some of the pieces. The walls didn’t quite meet, and you can’t really see the 4th wall, but she enjoyed it and was proud of her work as she should be. She even added a roof after this picture was taken.