Here's my daughter Sylvia and her friend Makenna (who is even more of a Whovian than Sylvia, if that is possible) painting Tardis parts. They finished up adding the trim molding to the walls and doors (strips of balsa attached with white glue) and proceeded to paint them with craft paint. Sylvia was also cutting some of the parts for the stepped boxes that form the top, and since
last time, she and I had made a sort of paper model template of the hip roof top (a hip roof is like a pyramid, only in the case of a police box, it's a vertically challenged pyramid).
And here are the walls, doors, and cornerposts all painted up, ready for assembly, signage, windows, door hardware, and weathering, not all in that order. We have yet to build the roof of the Tardis, so that will have to wait till next time.