AA & AAA Battery Storage Case

thingiverse

I created these to safeguard spare batteries I carry in my backpack. My headlamps utilize 3 x AAA and my GPS device uses 2 x AA, requiring 4 x AA for camera flash battery replacement. They feature a smooth exterior profile allowing me to seal them with some bicycle inner tube material, along with a tab designed to prevent the lid from coming loose. This is an ongoing project: 07/17/2019 - Initial print of the AAAx3 and the fit of the lid on the base is somewhat loose. I'm re-running the print using different filament to determine if that's the cause, then adjusting the design as needed. The lock tab requires reinforcement and the ribs need slight adjustments to ensure better printing results Fusion 360 links: AAAx3 - https://a360.co/32wMp94 AAx2 - https://a360.co/2XMlgjB AAx4 - https://a360.co/2jQxMMf