Simple Keychain Tool
thingiverse
When landing a gig that involves printing hundreds of keychains, don't forget to use this handy gadget to swap out different types of keychain styles by easily attaching and detaching them from their rings.
Download Model from thingiverse
With this file you will be able to print Simple Keychain Tool 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 Simple Keychain Tool.