In concept, L-Boxxes are similar to Systainers: All L-Boxxes share the same footprint, can be stacked and locked together.
Current offerings include four boxes, an organizer with removable bins, and the L-Boxx 3D — an interesting customizable storage box.
You stack boxes so they align, push down on top, and the spring-loaded clips latch on to the box below.
The three smallest boxes also have front-mounted handles so you can carry them from the side, suitcase style.
The L-Boxx-3D has a shallow compartment under the lid and a large front opening into which drawers or compartmentalized organizers called i-Boxxes can be inserted.