These Great earrings inspired by Fossil Trilobites have a special trick as this design is engraved on both sides making them super for wood or acrylic. By tightly securing the material before cutting and carefully removed and replaced upside down in the opposite hole and with the outline on ignore, and rerun the file without making any adjustments. As long as the material has not moved it will engrave in the same place.. 

Additional items to complete this design:

Earring findings