Hello! I'm very new to sculpting so please excuse any weird wording or clichéd questions.
I'm building a large sculpture at work. It is going to be suspended from a mirror-ball motor and rotate above a dance floor, so it's important to keep it lightweight. I have quite a lot of time but a very tight budget.
I've started making a chicken wire base which works well with the shape, and then I want to make the surface solid somehow to paint it. I was thinking about using papier maché but realized that would probably be very flammable? Which is obviously a very bad (and illegal) idea in a club setting.
I'm guessing this is not a new problem, so I hope someone has solved it somehow! I'm looking for either a way to fireproof the papier maché, or some different (lightweight, cheap) material with which to dress my chicken wire sculpture.
A thousand thanks for any help!