Now, flashback to 2012, everyone had a secret room behind a painting, now what If your secret room **was** a painting!
Tardis Exterior: Any of the Minecraft Paintings, right click and it opens like the painting was on a hinge!
Design: I’m not the greatest at drawing so I only have an image of a minecraft painting, but the idea came to me when thinking, what would both be a funny, and hidden Tardis exterior, everyone knows that painting bases aren’t hidden anymore, but if the base is the painting then it is hidden, as well with this design, it should be like a painting, being that you can walk through it

(side note recipe is default with defining object being a painting)

Images:

I like this idea! A painting TARDIS would certainly add an awesome twist to the now-obvious hidden rooms behind paintings!

One question--since paintings are placed on walls, what happens if the Painting TARDIS lands somewhere without any walls nearby? Does it just hover in midair?

 My first idea would be, floor paintings but that wouldn't exactly fare too well, so my general idea Is that the painting stays on the ground and you can summon it onto walla