Alternatives for filament storage (long term & otherwise)

[NeverDie]

Anyway, there was extensive discussion on this topic earlier:

What do you find best suits your filament storage needs?

I’m sure most have seen the various drybox container hacks that have some clever adaptations. However, I’m looking for a more stackable way to organize individual spools in such a way that I’m not spending more on the container than I am on the spool. Ideally the container should be transparent enough so that the color of the filament should be visible from across the room. I’ve used the filament vacuum bags with great success despite the fact that they can be tricky to get the seal just righ…