Hands-on: 3D printing brings customization to AirTag cases

With no included method of attaching AirTags to a keychain, cases are a necessity for most AirTag users. Apple has their own first-party accessories for AirTags, starting at $29, and we’ve done a breakdown of the best AirTag keychains, but many have been creating custom AirTag keychains using 3D printers to fit their own needs.
With 3D printers like the Ender 3 breaking below the $200 price point, they have seen far more use in the home. By heating up a low-cost plastic filament, they are