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With the thirty-foot miniature of Helm’s Deep, complete with the Hornburg keep, Deeping Wall and polystyrene cliffsides recently constructed with Lee’s assistance, Jackson went out and bought 5,000 1/32nd scale plastic soldiers. ‘Sort of Medieval guys with pikes,’ he reports happily, having cleaned out Wellington’s toyshops. A poor soul spent two weeks laboriously gluing them down in groups of twelve to blocks of wood so the director could move formations of Uruk-hai around like Napoleon.
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Ian Nathan (Anything You Can Imagine: Peter Jackson and the Making of Middle-earth)