TARDIS Exterior: The End TARDIS Exterior
Why I went with this design: I was just looking at all the TARDIS'es In the mod then i thought there's no End TARDIS there's only the portal so i came up with the idea of a a end looking TARDIS.
Images: 
Extra:Maybe the top mini end portal part could be like a window on the top to the inside of the TARDIS.

it looks nice but it also looks too blocky at the windows and above. Still, nice work :)

Thanks i put alot of effort into it :D