We actually had a very similar storage system at work to hold the leftovers from SMD spools for manual repair jobs and such.
Not sure how much we paid for it back in the day but I think a set of 5 cubes plus one rail was over 30 bucks…
@NeverDie :
We had another clever system at work that might fit your request and I can’t find any of it, at least nothing printable…
It was like a ‘tower’ system similar to what you find for snacks and such at a food bar.
Just that every level had a cylindrical ‘pot’ - stackable with a shaft extension like these for planting little things in you veggie tower.
The clever art was that they were segmented, can’t remember if was five or six sections though.
Anyway, the front, the outside of the round wall could be opened and folded down, acting like a dispensing chute.
We had them everywhere as single systems so refilling was quicker but had anything from nuts with matching bolts over electronic parts all the way to LED’s and rubber feet in these compartments.
Massive space saver and with labels on the chute so easy to use…