An engineering thing.

This might not be to everybodys taste, but if you like engineering, or are of a curious nature, or bored in the office, with nobody looking, this may be for you. as a bonus for the office wallers, there is no sound.
http://www.youtube.com/watch?v=ctkY391dEYQ&feature=relmfu

 

Sorry mate does nowt for me but cheers anyway

 

The whole project is magnificent.
The design, the build, the logistics, the skills of the team building it.