What are sketching sticks used for?

Sketching sticks, often made from materials like charcoal or graphite, are used for creating preliminary drawings and sketches. They allow artists to quickly capture ideas, shapes, and forms with fluid lines and varying tonal values. Their portability and ease of use make them ideal for both outdoor sketching and studio work. Additionally, sketching sticks enable artists to experiment with different techniques and styles before committing to more detailed work.