UPDATED: Added two, three, and four count version.
Found a great model for AAA batteries from “korvell”, I also needed a CR123a version. I took the single AAA and rescaled it to fit. I then made a model with (3) AAA and (1) CR123a that allows me to carry one full replacement set for my headlamp and flashlight.
Printed in PLA with 0.4mm nozzle, 0.20mm layer height, no support. I did use a brim while printing each model.
The author remixed this model.
Resized to accept CR123A