Anchor Keychain
thingiverse
Anchor Keychain(actually fits) Instructions open .thing file in makerware then hit make then hit start print
Download Model from thingiverse
With this file you will be able to print Anchor 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 Anchor Keychain.