Wouter Boon Wouter Boon, better known as ''Woeti'', makes portraits with graphite pencils. Wouter has been making portraits since 2014, and now he's still going strong. He has never taken any lessons or classes. He has learned it all on his own. After one year of hard work, he also made commissioned pieces for celebrities. If you want to get in touch with Wouter, you can send him an email by going to CONTACT.