I have seen many cereal box filament storage. They look nice and neat. There are so many alteration options.
While I was browsing through DollarTree store in Canada, a 3000ml round food container box caught my eyes.
I have a dozen filaments purchased from Freemover without box option. Seal was done poorly and they need proper storage with desiccant.
It is Canadian $1.50 after all, I bought half dozen to play with.
It is perfectly fine to store on a flat round side, but I wanted to store them on the vertical.
The standing base has lips on the long side of the edge to slide container lip to prevent the loaded container from sliding off.
The short side also has a small gap to hold the label.
This seems silly project, but I enjoyed working in Tinkercad.
It works as intended.