PAPIER LABO. is known for its curated selection of paper goods from Japan and abroad, serving as a hub for all things printing, including letterpress. The "STACKING TRAY," developed as the store's original product, is now newly released. At first glance, its design appears simple, but its most notable feature is that it can be pulled out with one hand even when stacked. By cutting the edges of the bottom and top panels at an angle, a mechanism was created that allows it to be pulled out while stacked. The material used is white birch.

The dimensions are "290×370×105mm," comfortably accommodating A4 files. Its practicality, not just its design, is truly impressive.