Sorry to use your thread Floppylop, but it seemed unnecessary to open a new thread to ask the same thing... I'm currently browsing IKEA and wondering the same thing you are. I saw this and thought it could make a fun bunny toy if I attached greens to the wheel:
The UK site says it's made of: 'Birch plywood, Acrylic paint, Clear acrylic lacquer', and I'm worried about the paint and the lacquer (because I think birch is okay, right?), though I think IKEA childrens' toys are always made from non-toxic materials? But I'm not sure if that means bunny-safe as well, especially since I'd be putting food on it... :? It's probably not food safe... I think you kind of meant it as a joke, keletkezes, but would sanding off the paint and lacquer work?