Building a Metal Earth Tardis is sort of like making it appear in the world, so its completion might warrant singing a certain tune, or making a certain noise...
TARDIS (Time And Relative Dimension In Space) is a product of the advanced technology of the Time Lords. A properly maintained and piloted TARDIS can transport its occupants to any point in time and space. The interior of a TARDIS is much larger than its exterior.
Assembled Size: 1.6"L x 1.6"W x 3.2"H (4.06 x 4.06 x 8.13 cm
Unfortunately, this model can't bend space like the original. It can, however, be moved around in the air and nothing on it stops you from going "Pew pew!", so it's still a pretty good deal, all in all.