I'm going to be doing these little houses as handwork
something else I've done were cathedral window and
what I know as Chinese cathedral window which has batt under the focus fabric and the background window frame folds in. Each unit is finished and as your attach the windows to each other you have a much lighter cathedral window quilt. Much more a hexie look that the four melon strips as in a standard cathedral window.
I couldn't find any photos
If I remember, I'll get a sample out to show you.