Hex Box 125x125x150

Just a simple box I designed in Fusion 360. I intend to use it as an divider or extra shelf space by laying it on one side onto a larger shelf - but since it has a bottom it can be used as a "normal" container as well.
Fusion 360 file is included.

The box is designed to fit my gun safe - I intend to use four of them (2x2) to get more shelf area. Look at the pic to get the idea.
I could have done this with a small wooden board, but where is the fun in that? =^_^=