AAA Battery Holder

thingiverse

People rely on these models to safely transport AAA batteries. Four distinct versions are available, each engineered to securely hold 2, 4, 6, or 8 batteries at a time. The design features holes for the batteries that are deliberately narrower than the batteries themselves, ensuring that when a battery is inserted into the holder, the case yields and snugly grips the battery, preventing it from falling out.