Change: hefty £350,000 the Blofeld volcano lair was, at the time, the most expensive (and outlandish) movie set ever built. The set (erected at Pinewood Studios) featured a command room, usable helicopter pad, full-scale Intruder rocket   View changes from previous version. (Word count: 186)

Change: The set required two hundred miles of tubular steel, more than 700 tons of structural steel, 200 tons of plasterwork, half a million tubular couplings,   View changes from previous version. (Word count: 185)