You can make earrings or pendants from small origami pieces.
While searching for other ways to make paper jewelry I discovered paper beads. With a little lacquer they turn out marvelous.
Look at the pair of earrings I made, with paper cut from a music sheet and a lacquer finish.
Here is the tutorial for the beads, you can use whatever paper you want.
Why not a paper bag or wallet ? I would really love one of these too, it’s on my to do list.
All the best,