Idea for a theatre festival

I had an idea yesterday that goes like this: get a designer to create a set, giving them more or less free rein. Install it somewhere and then commission writers to come along and view it, then create plays that would use the set, and put them on as a short festival. They could end up being incredibly diverse. As well as being an interesting artistic exercise – I personally love having this sort of arbitrary creative stimulus – it’s also very economical: the productions save a whole lot of money on design, construction, get-in/get-out etc. Anyone think it’s an idea worth pursuing? Or know if this has been tried anywhere before?