I've been wanting to do this for a while. I finally bit the bullet and jumped on it. The Detention block is one of my favorite "spaces" from the movies, but it didn't make any sense to make a long hallway that would take up the whole shelf. Here I made a corner piece that sits at an angle on my ANH Death Star shelf and uses a mirrored back to make it look deeper (from a certain point of view). The floor is led illuminated and gives a nice red glow. battery pack sits just out of sight and is actually in the hall way. I love it. It took probably 3-4 hours total I guess paint and all. I'd still like to add some wall features.