Alexander Calder inspired mobile - tissue paper and wire. This may be the answer to my mobile dilemma. I found corrugated cardboard is too hard for kids to cut. Thin wire and tissue should be a bit easier.
DIY woven lamps - my sister is making heaps of these for her wedding, but instead of electrical lights she's putting LED tealights in them (and spray painting them to match the colour theme . Try balloons instead of the balls, and