8 AA
thingiverse
A personalized version of http://www.thingiverse.com/thing:57281 was created using the Customizer at http://www.thingiverse.com/apps/customizer/run?thing_id=57281. The specifications used were a battery diameter of 14.8, wall thickness of 0.8, 4 columns, an inside height of 51, 2 rows, bottom part, lip height of 2, base width of 0.8, and a fit gap of 0.1.
Download Model from thingiverse
With this file you will be able to print 8 AA 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 8 AA.