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.
DIY Fairy Gardens - Page 101 of 1272 - Old log fairy house – Great idea. If it is hollow, you could make actual wee windows and use solar lights to light it up. And the decapitated limb could be a chimney. Wonder how to get smoke out of it…….