That's an interesting idea... reminds me of a book (more of an art thing?) by Edward Gorey; 'The Tunnel Calamity'. It opens like a concertina and there's a lens in the cover that you look through to view a scene set in old Victorian style tunnels populated by all manner of odd folk, and a large beast.
A view through the lens on the cover:
Nice mini and paint, btw - who makes that?