Origami stud earrings. Here, book pages have been folded into roses, but the same idea would look great in origami hearts, butterflies, elephants, or 3D or 2D shapes folded using a variety of other decorative papers. For example, I could paint colorful patterns and then decoupage literary characters, ink transfer famous quotes, stencil specific Dewey decimal numbers, or write Chapter 1 (or The Beginning) and The End on each stud.