Pocket Battery Case

I am a substation service maintenance electrician and I need to carry a minimum of 6 AA and 2 AAA batteries for some of my everyday equipment. I couldn't find anything that really worked for my setup so I decided to make a case that would fit in either my pants pocket or one of the many pockets in my laptop bag without being too bulky. Not sure if anyone else has a need like this, but I am happy with my design and though I should share.

May be a snug fit initially. But it works itself in nicely after a couple slides in and out. Printed in PLA.