March 18, 2008 by Kristen DeLap After years of Crate and Barrel using this technique for “unpaintings”, Marimekko posts a tutorial on their blog. Marimekko Wall Hangings - How-to Guide | Marimekko Blog After years of Crate and Barrel using this technique for “unpaintings”, Marimekko posts a tutorial on their blog. Marimekko Wall Hangings - How-to Guide | Marimekko Blog