These indoor playhouses were inspired by the delivery of two new recliners in a couple of huge boxes in early December. I cut doors and windows, painted them, and decorated them. They were an absolute hit with the kids.
I did these myself since it was a surprise for my Grandkid's Christmas Day Camp but they would be a great project to have the kids help with any time of the year. Check with your local furniture or appliance store for the boxes.