usb keychain
thingiverse
needed a holder for a usb device tried one that was too loose so finly go tinkercad to work
Download Model from thingiverse
With this file you will be able to print usb keychain with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on usb keychain.