This isn't my first model, but it's one of my first few renderings. I figured out the anti aliasing controls and knocked up the quality so it didn't look as terrible.
Of course, it still does. I'm going for Blockland style, so it's simple.

This is supposed to be an inspiration of multiple designs. It has the roof of the new TARDIS, but the black background for the signs like on the old TARDIS from the 70's.
I would really enjoy any criticism/recommendations on changes. I'd like to know what's wanted the most (personally I want to add the St.Johns ambulance logo to the side).