Desk Knife Plinth: SlateA sculptural home for our Desk Knife. A perfect resting place for your favorite office cutting tool. The Desk Knife Plinth consists of a pyramidal base, individually cast in pigmented concrete, with a void that secures the knife along its center of mass. Learn more about the development of the Desk Knife here. Note: Desk Knife sold separately. Specifications * Cast concrete * Each piece is handmade and unique. Slight imperfections are inherent to the