I made this model based on Hesed's design to fit better in the space I had.
This holds 2 USB sticks, 2 SD cards, and 6 Micro SD cards and slides right into the v slots on your printer.
Please use supports when printing this model
If you do make this don't forget to post a make and like this design.
https://www.printables.com/model/57995-usb-holder-for-ender-3
The author remixed this model.