Gridfinity Horizontal AA Battery Bin

This is a 2x9x3 Gridfinity bin for storing eight AA batteries horizontally. These work great for slim drawers such as the Milwaukee Packout 4-drawer toolbox. They are stackable - however not perfectly so. There is about a 0.6 mm gap between stacked bins. It does not seem to adversely affect stability of the stack and I choose to accept it rather than increasing the bin height.