The Monk's TARDIS
From Tardis Wiki, the free Doctor Who reference
The Monk's TARDIS was of the MARK IV type, with a fully working Chameleon circuit.
He controlled the relationship between the interior and exterior sizes of his TARDIS (aka. Dimensionally transcendental) via a Dimensional stabiliser. (DW: The Time Meddler')
The Doctor sabotaged Mortimus' TARDIS, making it the same size inside as outside.(DW: The Time Meddler') He later tinkered with the chameleon circuit from Mortimus' TARDIS, making it assume various shapes, finally that of a police box and also stole its directional unit, leaving Mortimus stranded in a cold, icy location. (DW: The Daleks' Master Plan)
