compass keychain
thingiverse
Design a basic keychain. Make sure not to reduce its size, as this can make the lines invisible in your slicing software. If you need to scale it down, switch to a nozzle with a diameter of less than 0.4.
Download Model from thingiverse
With this file you will be able to print compass 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 compass keychain.