On the Small World forum, several of us are making round structures. This was originally supposed to be a contest but it's been changed to a group project so that we can share hints and tips. I am making a quarter scale fairy house in a 1:12 scale tree stump.
Once the paper mache is dry I will paint it to look like bark and then I'll finish the landscaping of the base. Most of the other projects are in 1:12 scale I think but I wanted to try something in a smaller scale since I usually only work in 1:12. All of the furnishings are made with natural items - wood, pods, bark, shells. A lot of the materials came from various pot pourri bags I had on hand.