TT3D has officially broken the £1 million barrier at the United Kingdom box office.
It's reported the film, produced by CinemaNX, is now the biggest non-music documentary since Deep Sea 3D in 2006.
It has also been a massive success in the Isle of Man.
The movie's run at the Villa Marina's Broadway Cinema is being extended right through TT 2011, during which it will be screened three times a day.