key clip
thingiverse
Simple yet robust keychain clips rely heavily on the properties of the materials used to print them. The durability and flexibility can vary greatly depending on the chosen material. I've been using a red PLA-printed clip for nearly two years, and it's still going strong.
Download Model from thingiverse
With this file you will be able to print key clip 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 key clip.