Spring Doodle Ideas | Easy Brush Pen Drawings for Beginners Posted: March 18, 2025 | Last updated: March 18, 2025 You're making drawing too complicated! In this beginner-friendly tutorial, I’ll ...

Most pen plotters work by moving the pen on two axes, but [Benjamin] took a different approach, using the friction drive bars from the printer to move the paper on one axis, and a servo to move ...