Pen and Ink Artwork and Sketches created at various times. I exclusively use a Staedtler lead holder for my pencil drawings on Bristol board, ink with Kohinor Rapidiograph pens (ranging on the smaller half of tip sizes, but mostly between 0.2 and 0.35). When coloring these, I almost always use Photoshop but I have occasionally used watercolor depending on the desired finish of the original art.