3d wave keychain
thingiverse
I made this for my assessment task. It is a simple wave design with a ring around it that keeps it together.
Download Model from thingiverse
With this file you will be able to print 3d wave 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 3d wave keychain.