Pundits say 3D movies will go mega in 2010 and that 3D TV will be a must-have by 2012.

However, the extra dimension's path to glory has not been without pitfalls, potholes and flaming arrows being fired straight at you.

Don now your cardboard specs and remind yourself of when 3D fell flat...

Launch the gallery for our 10 Ways 3D used to be rubbish.

Via T3.com