Modular Battery Storage Tower

Store AA and AAA batteries with infinitely expandable storage towers. 

Sliding holders allow for batteries to be dispensed easily. 

The double AA towers can hold 8 double AA batteries, and the triple AAA can hold 10. 

Print Settings

The print settings probably don't matter. I used 0.3mm layer height with 2 perimeters and 15% infill.

Supports are not necessary.