The new issue of
Doctor Who Adventures (issue 18, on sale dates 18 Aug to 14 Sep 2016, £3.99) comes with a stationery set. The pencil sharpener is concealed inside a nice little plastic Tardis model: 40mm high to top of the lamp, 36mm high to the roof. The doors are 27mm high, compared to the 6 ft 6 inches of the original prop or the 6 ft 10 inches of the current one: 1/73 and 1/77 respectively.
Sorry about the poor image: my scanner doesn't like 3D
images objects and I a currently without a camera.