https://sumi-a-day.tumblr.com/

The Sumi-A-Day Tumblr is an ongoing art project by artist collective Maternal Mitochondria. Every day, a new piece of suminagashi! Suminagashi is a Japanese printing technique that creates unique monotype prints using ink and water. Maternal Mitochondria uses both traditional and modern materials and techniques. Suminagashi is related to Western marbling and Ebru techniques, but brings it’s own artistic merits to the table. Click on the link above or on the Tumblr icon in the social media menu to see some beautiful, one of a kind pieces of art.