This is a calligraphy guideline generator intended for pointed-pen scripts (Spencerian, Copperplate, and so forth). The idea was taken from a guideline generator for broad-nib calligraphy, but uses line spacings and examples from The New Spencerian Compendium of Penmanship rather than multiples of pen nib-widths.
The default line widths and styles are intended for printing out a guideline sheet to be placed under the paper being written on. If you want to print directly onto a sheet of paper that you'll be writing on, I'd suggest decreasing the line widths, as they're a bit heavy for that purpose.
Comments? Suggestions? Feel free to email me.