A 15 meter diameter disk? wow that'd be huge!
In FUD you might get the figures to half the size - bringing the disk down to 7.5m - but this would still not be possible... however... who says the figures need to be on a disk? Each one could be on it's own little chain link - ok, 22 odd meters of chain is a lot, but I hope the idea come across
Paul
Last edited: Jan 12, 2012