Patent attributes
A container, e.g., a carry-case, includes: a body having an internal cavity for storing contents, the body including at least one access side of the body having at least one opening sufficient in size to accommodate movement of the contents through the opening(s); and at least one lid configured to releasably close the at least one opening, respectively. The body further includes: first and second stacking sides in which are formed complementarily-shaped surface feature(s) and surface feature(s), respectively, configured to be releasably engageable with the corresponding surface feature(s) formed in second and first stacking sides, respectively, of other instances of the container. And each access side and corresponding lid are configured to permit access through the corresponding opening while one or more of the first and second stacking sides are disposed in states of releasable engagement, respectively.
