Ballpoint Portrait Sketch Image | 04/02/2015 | Michael Nepp Note to self: Even ten minutes, a sheet of paper and a ballpoint pen are good enough to practice. Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading...