This is my own design and build.

https://www.pixelpapercraft.com/papercraft/64e4209e1c679e0c595ceb47/end-city-diorama-pt-1

https://www.pixelpapercraft.com/papercraft/64e42f9256ad5bf3ca3e44f0/end-city-pt-2-diorama

https://www.pixelpapercraft.com/papercraft/64e433e93215f9f5ebaca297/end-city-pt-3-diorama