These earrings are simple designs and are meant to be printed with Tulle added about halfway through the print. I had 4 pieces of tulle to add extra holes for embroidery.
I have a couple designs provided, but how you embroider them is up to you.
I talk more about the design process on Instructables: https://www.instructables.com/Simple-Embroidered-Earrings/
Designed using Tinkercad