key chain
thingiverse
This is a small accessory that you can hang from your keys, making it easy to carry them around without losing them. It's a practical and stylish way to keep your keys organized.
Download Model from thingiverse
With this file you will be able to print key chain 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 chain.