It shows how to draw bubble letters based on a circle, so they really BULGE. So here is the Calligraphy Skills 'How to Draw Bubble Letters' free online tutorial. They're useful for signs, doodles, cartoons, posters, birthday cards and so forth. You can draw them anywhere with just a pencil, or a biro, and a little colour. Why does a calligrapher need to know how to draw bubble letters? They're fun. Colour temperature for calligraphy and art.
