Print the part twice and glue together. In the middle of the part there is a small reservoir for excess glue.
Example of use.
1. Make a leather case
2. Print the Airtag dummy
3. Put this model in the case, wet the leather and mold the wet leather until it forms nicely with the case
https://www.printables.com/cs/model/564409-airtag-leather-loop-airtag-keychain
The author marked this model as their own original creation.