12 AA Battery Tray

This AA battery tray keeps my battery drawer tidy. Batteries are easy to drop into place and pick up, they don’t roll around at all in their trays or in the drawer, and I can stack batteries on top neatly. Batteries in adjacent trays don't touch.

Designed in TinkerCAD. The 12 batteries each sit 0.5mm apart in cylindrical nests at a 1 degree angle which gives the bottom an attractive design on my FDM printer.