Triple A Triple Battery Holder

thingiverse

A compact and straightforward AAA battery holder designed for three AAA batteries. Printing this twice provides a more comprehensive package, although one side is sufficient. This design proves particularly useful when using a headlamp, as the vast majority of these devices rely on three AAA batteries for power. A helpful tip: Place the holder on the positive side to signal that the batteries are charged, and on the negative side to indicate they're dead.