The NAM Ruling Pen is the perfect tool for fine line drawings, technical drawing, or calligraphy work. Adjusting the screw and angle of the pen will allow artists to create different widths of lines drawn onto paper, allowing for precision and accuracy in artworks and beyond!

The NAM Ruling Pen is perfect for use with inks or masking fluid and features two flexible metal jaws with a tapered point, and an adjustable metal screw that dictates the line width once suspended in ink or masking fluid. Artists can adjust the screw to achieve different marks and line widths on their paper.

When using the ruling pen, ensure the screw is pointing sideways and not upwards. Creating your lines using pull action rather than a push action will result in even widths and precise lines.