Started with @Thomas_50404's PALS / MOLLE Airtag holder. Updated the shape of the connectors for more strength, updated the overlap of the hangers and added some supports for the small connector arms to minimize movement. The airtag snaps into place to ensure a strong fit.
Recommend PTEG for strength, printed with 60% or more infill with the bottom / connectors ‘down’. This allows to be printed without supports which caused issues with connection and snug fit. Takes about an hour to print.
The author remixed this model.