All original files uploaded including the slider with keychain loop.
The author remixed this model.
Basically I added the keychain loop to the zipper “pull” so a keychain could be added or a lanyard. I also find that shoving two pieces of spare PLA into the pin area and then cuttining them a bit long and melting the ends with my soldering iron works better than printing the pin but it works either way….I just find the pin breaks quite easily while inserting it regardless how clean the print is. Great print and very fun fidget!