Since 2012, Magnolia Editions has published an ongoing series of archival watercolor prints by Close which use the artist's grid format and the precision afforded by contemporary digital printers to layer water-based pigment on Hahnemuhle rag paper such that the native behavior of watercolor is manifested in each print: "The edges of each pixel bleed with cyan, magenta, and yellow, creating a kind of three-dimensional fog effect behind the intended color swatches." The watercolor prints are created using more than 10,000 of Close's hand-painted marks which were scanned into a computer and then digitally rearranged and layered by the artist using his signature grid.