battery holder triangle (CR123A, AA, AAA)
thingiverse
If you want to store batteries in a non-rectangle shape, you can use triangle boxes. You can stack the boxes. The following batteries: 6pc CR123A (will also match CR2 and 14250) 10pc R6 (also called AA) 10pc R03 (also called AAA) you can switch of the filling structure. It is not needed to improve stability.
Download Model from thingiverse
With this file you will be able to print battery holder triangle (CR123A, AA, AAA) 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 battery holder triangle (CR123A, AA, AAA).