A sturdy, stackable storage / organizer box with hexagon cutouts on every side and the lid.

Stack multiple boxes on top of each other and / or use the lid with the same hexagon pattern.

There are multiple cutouts on the inside to place up to 6 dividers (with and without cutouts), depending on your needs, which creates multiple differently sized compartments.
For intersecting spacers, use the one with the cut, to be able to slide them together. The “solid” one is meant to be installed on its own, so it's missing the cut for improved rigidity.

There is also a solid / closed version of the box, a round version, as well as a larger 200x150x100mm version including all of the accessories.