Posted on February 16, 2015March 2, 2020 by barkedonceSelf-portrait in Osdorp Another self-portrait from Osdorp. Drawn in pencil, graphite, charcoal, brush pen, pastel and acrylic. I really got into the A3-sized Cachet books by Daler-Rowney, with this recycled, wrapping paper-coloured, paper.