Behold, my "Secret Project!!" The TARDIS interior, shown as a cross-section.

First off, I wanted to say that I drew the Console Room ENTIRELY from memory, so if all the details aren't exactly correct, that's why.

Needless to say this picture took me a VERY long time to do (my table surface was black with rubbed-off graphite from the sketch phase), and it's still not done; the upper-right hand corner is supposed to show the TARDIS wardrobe (seen in "The Christmas Invasion), but I haven't gotten around to drawing that yet.

Anyway, enjoy what I've done thus far!! To explain a bit about it, the TARDIS is made up of two independent sections; the inside and the outside. The inside doesn't actually go anywhere; it just sits in a dimension of it's own somewhere, while the outside moves around space and travels through time. When one steps through the doors from the inside to the outside, they're actually being transported from the TARDIS' private dimension to the "real world." I drew the true back of the TARDIS door, so you can see that it's really just a big transmitter that sends you to wherever the outside presently is.

I enjoyed adding little details (such as the mallet in the Console Room, used when the TARDIS Console needs a little "percussive therapy"), and designing the sleeping and eating quarters. The sleeping quarters are based on the ones seen in the First Doctor episode "The Edge of Destruction," and the little food dispenser in the eating area is also based on the food dispenser seen in the same episode.

Also visible in the cross-section is the "Heart of the TARDIS," which is always believed to be under the Console itself. I decided to take some artistic liberty and to make it heart-like, since the rest of the TARDIS is so organic.