I wish I knew more about Celina29 but her Etsy shop is pretty new and her profile is lacking more detailed information. Celina, if you read this, tell us more about yourself in the comments! We want to see more work because if you lamps are any indication of the aesthetic you bring to the rest of your work, you can count on us to be your biggest fans!
Also, can I be so bold as to make a suggestion? Create a "Make Your Own Origami Lamp" kit, complete with the papers, CFL light kit, and instructions and sell it in your shop. I would totally be down for spending an afternoon crafting a few of these to hang in a cluster!