I was fortunate to be asked to illustrate a cross-section of the fantasy castle (designed by Rebekah Tisch) for the Weta Workshop: Unleashed experience. It was a fun challenge trying to figure out the location of the interior spaces and how they all fit together.
The castle ended up being built as a miniature which you can walk around within the experience, much like the miniatures Weta built many years ago for the Lord of the Rings trilogy.
Check it out here - https://wetaworkshopunleashed.com/