Flattened AirTag

Designed & 3D printed a replacement housing for the internals of an Apple AirTag.

Printed and assembled in Nov 2023; has been in active use since.

An AirTag by itself is 8.1 mm thick. Flattened AirTag is 3.8 mm.

Flattened AirTag uses the same replaceable CR2032 battery, but replaces Apple's custom speaker driver with a piezo-electric disk.