Sony Camera Battery Storage

My Sony camera goes through batteries quickly. Consequently I keep several around loosely in a cigar box. I wanted a storage bin that could hold them snugly but not too tightly. The batteries are in cases and I used calipers to get precise measurements which I then used in Sketchup to build a 3D model. Sketchup can export an .stl file. This was my first print which was designed from scratch.