Watch the video here or at Vimeo.
In this section, just a few more tips for drawing letters. Anything is fair game - the thickness of the letters, the thickness of individual components of the letters, curviness, even embedding patterns inside your letters. Make them crooked, work with diagonal lines, etc.
In this video, I use two different pens. The first is a Sharpie poster paint pen in black. The second is a Uniball UM-153 in black.