After finishing the model, [Greg] continued improving it with a blinky LED when the thought of adding an interior to the TARDIS entered his mind. An idea too good to pass up, really. The TARDIS ...

For instance, when the 11th Doctor unveils his cold blue Tardis interior in "The Snowmen," it ... of thought into what Christopher Eccleston's ninth Doctor (and then, later, David Tennant's ...