Hi! I am making my daughter a cake that is a penguin holding a flute (school mascot/instrument played) for her birthday. I'm struggling with how to make the flute. I've considered molding it from gumpaste and then spraying silver paint and I've also thought about making it from chocolate, but I haven't been able to find a mold. It will need to be 4-6 inches long and I'd like it to be 3d, but I would pipe it in buttercream onto the penguin (which will flat, constructed from the Wilton bear pan) if that turns out to be the most workable. I would appreciate any ideas and advice! Thanks so much.