This is really nothing fancy, I just glued it onto a base and painted the edges in the appropriate color to mask the white cardboard. Back then we only worked with thick cardboard for bases but as you can see they warp over time. I won't re-base it because I fear that I will destroy the shack itself while doing it.
Enlightenment of the day: I need a bigger photobox, my photobucket is too small for bigger pieces. Otherwise I would have completed the post with the corresponding house. So that will be something for another post.