This is accessories to my hexagonal boxes found here (and more info):
https://www.printables.com/model/69466-hexbox
But you can of course use the battery boxes without it.
Battery sizes
AAA - diameter 10.5 mm (I used 11 mm), height is 44.5 mm
AA - diameter 14 mm (used 14.4 mm), height is 51 mm
9V - width 26.5 mm (used 27 mm) depth 17.5 mm (used 18 mm), height is 48.5 mm
2024-01-07 Added AA with diameter 15mm - suffix -15mm in the STL section
The boxes, as you can see, can be attached to one another.
Straight forward to print. See the 3mf-files
The author marked this model as their own original creation.