A simple zipper pull—perfect for when the zipper on your clothes or backpack breaks!

First, thread the zipper pull through the existing zipper slider, then slide the zipper head into place. (Since some zippers have very narrow gaps, I’ve included two different loop designs for you to choose from.)

To ensure a secure lock, the width of the locking pin is slightly larger than the entry gap—so you’ll need to insert it at a slight angle. Once inserted, the pin is typically difficult to remove; however, for added reliability, you can also apply a small amount of 502 glue into the cavity. If possible, we recommend printing with PETG material for superior toughness and strength.