MetalWorks Major Structures - Chuck Hoberman is the man behind the world's largest unfolding structure, which was used at last month's Winter Olympics
Subscribe to the AJ from £3 per week
For less than the cost of a pint you can have the magazine, iPad edition, full access to TheAJ.co.uk and the amazing AJBuildingsLibrary.co.uk. Subscribe now and experience architecture from a British perspective. The AJ - it's your journal.