Papercraft 11th Doctor's Tardis

So I have encountered a small problem. I have a ton of projects that I want to do, but no where near the time to do them. My solution, I built me a Tardis. The original template called for regular paper but I decided to put it on the same board that I used to build Char Lee which gave it stronger sense of depth. However, by increasing the thickness of the material I encountered a few problems. Toward the end of the model's construction I realized the corner covers no longer fit and the model was starting grow bigger than its base. However, thanks to a slanted base and a solid coat of paint, all of these little issues cleared right up.  

11th Doctor Tardis template can be found at: fav.me/d5ztr8m