AAA battery bed
thingiverse
AAA battery bed to integrate into any project For example; https://www.thingiverse.com/thing:4846380
Download Model from thingiverse
With this file you will be able to print AAA battery bed with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on AAA battery bed.