I know this isn't a Nativity, but I wonder if this concept would work for one - I love the items stuck in the top - a star and an angel would be just right up there.
Diy Organisation et deco
Air drying kid made clay christmas ornaments. These beautiful festive decorations are made by children and are great keepsakes from Mum in the Mad House:
Make your own pretty winter paper cut lantern in metallic and vellum papers. Pattern and design by Lia Griffith and her team of designing Elves.