While ballpoint pens are the standard and calligraphy pens have a strong niche ... the less smoothly it will write. Nib sizes vary among felt-tip pens, and their point sizes are not standard ...

Since written correspondence has made its comeback, you can find some really beautiful stationery and pens ... at the tip size and experiment with them too. Want to start your own calligraphy ...

The flexible-nib calligraphy pen is mounted on a sprocket which rotates ... and select a font, font size, alignment, etc. It then converts the text to G-code and pushes it to the Arduino where ...