battery organizer for AAA, AA, C, D and 9v batteries. I indented all of the letters so you can 'fill' them in with your color of choice if you have a color 3d printer.
The photo was printed in 2 filaments with a Bambu X1 and AMS.
I have uploaded 2 versions. The first one has mounting holes to put it on a wall. The second version is to sit on a table or shelf.