Ethernet (RJ45) Port Dust Cover cap with grip for easy removal.
Check out all other port covers
USB-A port cover - https://www.printables.com/model/404578-usb-a-dust-cover-plug |
USB-C port cover - https://www.printables.com/model/303039-usb-c-dust-coverplugcap |
HDMI port cover - https://www.printables.com/model/459479-hdmi-dust-coverplugcap |
RJ45 port cover - https://www.printables.com/model/466718-ethernet-rj45-coverplugcap |
The author marked this model as their own original creation.