Following our look back at the technical side of the production of Alien we have a similar piece to point you towards today, albeit the methods used to create the world of Timo Vuorensola’s Iron Sky are of a very different kind.

The film is finally heading into cinemas over the next few months following a lengthy production and impending deadlines and this video shows part of what the team were up against.

CGSociety went behind the scenes of Iron Sky and as well as a decent crop of concept art there’s a commentary on the film’s challenges and, though it does get technical at points, it’s another interesting look at the often unsung heroes of the filmmaking process.

First up we have the CG Reel, then a piece of concept art and finally a link to the article, it’s well worth your time.

[yframe url=’http://www.youtube.com/watch?v=r9raYQYdh-E’]

Click here to go to the article on CGSociety.