Staff Writter (Pentagram Pen)

Pentagram Pen – Perfect Staff Lines in Seconds! Tired of drawing five straight lines by hand? The Pentagram Pen is a clever, 3D-printed tool designed for musicians, teachers, and students who want to create staff lines quickly and evenly on any blank paper. Just one smooth pass and you've got a perfectly spaced staff—ready for notes, exercises, or quick sketches. Great for music theory class, private lessons, composition ideas, or organizing your practice. Compact, durable, and made with precision using high-quality materials. Turn any notebook into staff paper—on the go or at home.