Future, you'll need to obtain a dip pen. That is a Unique style of pen with an extended deal with and it usually has replaceable steel nibs. As the title suggests, you dip the pen into your ink after which draw your style. Fountain Pen. It's a replaceable nib; https://how-to-draw-with-ink-pens88257.liberty-blog.com/37070422/top-ink-pen-drawing-techniques-secrets