This is a test TARDIS I made in my TARDIS world.
After building a almost spherical console room in my Dalek mod world. I decided to try out the dimensions in vanilla on a server. Then I built a bigger one. After that, I made a copy of it into this!

I figured that it'd be good for use as a replacement for the "Bigger" sized room. But It could also replace the Deluxe size as well..
(Also, my plan was to call it "Deluxe Bigger" but that sounded dumb. so I changed it to gold cuase that's what you'll need to make a bigger)