AA Battery box - first in first out

This box is for AA battery. Box is inspired by other boxes published on Thingiverse.
Such as http://www.thingiverse.com/thing:783727 and http://www.thingiverse.com/thing:15149
Back part is designed for workshop wall mount provided by Küpper (Germany).
To glue back part I have used Bisson KIT Contact Adhesive (transparent).
Material used for printing is PLA.