AA/AAA Battery Storage Holder

I accidentally printed the AAA Lid for the AA body by Shack90... I found out it was a perfect fit for the batteries I use for travelling... So I made a lid for the lid.
It can fit the following:
- 2 AA, 3 AAA
- 6 AAA
- 4 AA
So I replace the empty spot with the used one and turn it upside down to prevent rattling.