A dip pen is a writing tool that requires dipping the tip into ink before using it. It does not have its own ink supply like a regular pen. Full definition
The problem is that he's dipped his pen in too many ink - wells. (justarsenal.com)
I'm old enough to have handwritten — to have dipped pen in ink, indeed. (slaw.ca)
In this course, you'll learn foundational techniques for using dip pens, brush pens, biros, ball points, natural bamboo, fibre tipped pens and technical pens. (arttutor.com)