So this is quite an old project from 2007. Silent Studio came in and gave us a talk a few months ago and this project really stuck with me. The video below explains it better than I can. I just think it is such a clever and simple use of loads of projectors (and I've always wanted to go to a revoling restaurant too!).
On the note of Sketch, David Shrigley has recently done their interiors with 239 new drawings and some ceramics I wouldn't mind owning - looks bangin, if only I had the ££££$$$$€€€€ - a gurl can dream!