Creating the original stormtrooper

Andrew Ainsworth is the prop-maker who created the original Stormtrooper armour for A New Hope. He was in the news recently when he won a court ruling allowing him to sell replica costumes form the original moulds, so you might have read about him. Here he takes us through the original process of how these helmets were made. Just for the record, I still want a vaccum-forming machine.