Don't be put off by the language barrier -- this has a zillion Christmas decorating craft ideas. It's not a "how-to-guide," but a collection of simple, pretty decorations -- like this simple star. I picture it in craft paper and maybe a hint of glitter.
A quilled flower set in the middle of this would make a pretty ornament! Just thread a cord through one of the inside of the tubes and pull it through the top, for a hanger. I would make single layers, if I were making an ornament.