This keychain is designed to be as small as possible while being easy to print with common rigid materials. Simply print with your favorite material (PLA, PETG, etc.) and use supports (only a little is needed). This keychain creates a snug fit to your AirTag, designed directly from Apple's specifications with a 0.15mm tolerance.
Recommended Print Settings
I printed this with a generic CF-PETG which creates a rigid keychain that is very durable. However, if you choose to use a very rigid material like this, the AirTag will be nearly impossible to remove from the keychain without destroying the print.
Usage
Depending on the material you print with, it can be difficult to insert your AirTag into the keychain. I suggest laying the keychain flat on a table, setting the AirTag on top of it, and pressing firmly with the ball of your palm. The AirTag will snap firmly into place.
The author marked this model as their own original creation.