Carabiner
thingiverse
First, position part number 3 so it aligns perfectly with number 1. Next, combine parts 3 and 4 to create a single unit. Then, link the filament 1 directly to the main part of the carabiner and securely fasten the filament ends together using a strong weld.
Download Model from thingiverse
With this file you will be able to print Carabiner 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 Carabiner.