Elf house on a tree! That would be cute in the garden, especially in the tree over grown with ivy. How about some battery tea lights in the windows during outdoor parties. I hear the fairies/elves whispering "home school project" in my ear.
How to Make Your Very Own Fairy Tale Reclaimed Wood Signs
There are many ways to build fairy houses. This craft is really fun to do with children as their imaginations are amazing. I hope this page will inspire you to create your own fairy houses, enjoy! -- could make house out of sculpt to fit an acorn cap
Turn terracotta pots into this gorgeous fairy garden decor idea