Some time ago, inspired by one of those prompt challenges that go around the web, I started a tiny home-made sketchbook with the goal to make drawings using only 3 materials. It seemed like a cool way to experiment with different techniques. In fact, this worked quite well! Here's some of the drawings I created this way. The inspiration comes from the Three Materials Challenge by Kathryn Boyt (you can find her on Instagram). #ThreeMaterials #Sketchbook #Drawing #TraditionalMedia