AA and AAA Battery Storage

Edit: I've published an improved battery holder at https://makerworld.com/en/models/1284207-improved-aa-and-aaa-battery-storage Some simple storage for AA and AAA batteries. I wanted something that held more batteries (since I buy them in larger packs from Amazon) and used more of the vertical space in IKEA KALLAX drawers. Mine aren't full, but I estimate it holds around 60x AAAs and 40x AAs.