A construct for holding at least one article. The construct comprises a plurality of panels extending at least partially around an interior of the construct. The plurality of panels can at least partially form a corner of the construct. The construct further comprises locking features for at least partially interlocking the construct with a separate construct. The locking features can comprise at least a locking tab and an engagement aperture, and the locking tab can be proximate the engagement aperture at the corner of the construct.