This has got to be my favorite project you have done. I could see putting this on a revolving pedestol in the middle of your collection room (lazy susan type). So awesome.
I love what you did with those led strip lights up top and how you made them look incorporated. Good job hiding the battery pack too.
Have you thought about cutting any thin pipe to hide the light cords on the one side of the diorama where the wiring shows?
Just a most excellent way to display your figures. Off to the front pages.