1, design requirements: the pen tool is designed to achieve a specific writing effect or meet personal preferences. The second point of bending can provide different painting, cursive or calligraphy effects, making strokes more diverse and expressive.
2. Function expansion: The secondary point bending can be used for artistic creation such as drawing special patterns, decorative lines or graffiti. By adjusting the angle and pressure of the pen tip, more diversified lines and shapes can be created on the paper.
3. Solve specific problems: Some curves or shapes need precise control and operation, and secondary point bending can better meet these needs, making it easier to draw, describe or outline details.