LOONENG Ruling Pen for Masking Fluid, Perfect Fine Line Drawing, Technical Cartography and Calligraphy, Suitable Use with Drawing Ink, Indian Ink Gouache

Price: $7.99
(as of Mar 31, 2025 13:30:35 UTC – Details)

Product Description

LOONENG Ruling Pen for Masking Fluid, Perfect for Fine Line Drawing, Technical Drawing, Suitable for Use with Masking Fluid, Drawing Ink and Gouache

Ruling pen is a drawing instrument for drawing with ink, paint, or any fluid medium with the viscosity to flow. The two parts of the ruling pen tip hold ink or with other drawing fluids between them by capillary action. It enables precise rendering of thin lines, the line width can be adjusted by turning the screw which connects the jaws. For drawing of lines and borders in ink, watercolors and gouache, and can be used for applying masking fluid.

SELECT THE WIDTH WITH THE SCREW ADJUSTER

The two parts of the tip hold ink or with other drawing fluids between them by capillary action. By adjusting the screw, you can carefully and very accurately adjust the width of the line you’re creating. It is used to draw lines of precise thickness with ink.

INSTRUCTIONS FOR USE OF RULING PEN

Adjust to your chosen line width, dip the ruling pen in ink or masking fluid and draw onto the paper. It is possible to create very fine lines. If you use masking fluid, let it dry and paint your picture. Once your painting is dry, remove the masking fluid to reveal the unpainted areas.

USED TO CREATE ACCURATE FINE LINES

Ruling pen is designed for fine line drawing, calligraphy, and technical drawings. It can also make fine lines and borders in Indian ink, gouache, drawing ink, watercolors, and masking fluids. In addition, it is used to draw lines of precise thickness with paint or ink.

Perfect for creating fine lines with masking fluid

Once dry you can paint watercolors and inks over the masking fluid, and then once the paint is dry remove the masking fluid to reveal very fine lines of the unpainted areas.

Here Are Some Tips on How to Use a Ruling Pen Effectively:

Select the Width with the Screw Adjuster

By adjusting the screw on the side, you can carefully and very accurately adjust the width of the line you’re creating. It is used to draw lines of precise thickness with paint or ink.

Scrape Ink with a Paintbrush for Control

When loading ink, use a fine brush or a dropper is used to gently place the ink on the inside surface of the blade. The surface of the ruling pen is stained with ink and should be cleaned in time.

Used to Draw Lines of Precise Thickness

For technical drawing, for artists and architects. For applying mask fluid. For creating very fine lines that will be masked. For grasses, small branches, rope, and other fine details.

Wiped Cleanly Remaining Ink After Use

After use the pen, the remaining ink should be wiped cleanly, and the adjustment screw should be loosened to avoid the phenomenon of the deformation of the pen blade.

【ART RULING PEN DRAWING PAINTING TOOL】Ruling pens are traditionally designed instruments that lay down lines in ink, paint, or any fluid medium with the viscosity to flow. Excellent for creating precise lines and drawing with ink, drawing and masking fluids, or even thin paints.
【SELECT THE WIDTH WITH THE SCREW ADJUSTER】The two parts of the tip hold ink or with other drawing fluids between them by capillary action. By adjusting the screw on the side, you can carefully and very accurately adjust the width of the line you’re creating. It is used to draw lines of precise thickness with paint or ink.
【INSTRUCTIONS FOR USE OF RULING PEN】 Adjust to your chosen line width, dip the ruling pen in ink or masking fluid and draw onto the paper. It is possible to create very fine lines. If you use masking fluid, let it dry and paint your picture. Once your painting is dry, remove the masking fluid to reveal the unpainted areas.
【USED TO CREATE ACCURATE FINE LINES】Ruling pen is designed for fine line drawing, cartography, calligraphy, and technical drawings. It can also make fine lines and borders in Indian ink, gouache, drawing ink, watercolors, and masking fluids. In addition, it is used to draw lines of precise thickness with paint or ink.
【DURABLE STAINLESS STEEL CONSTRUCTION】The ruling pens are crafted in stainless steel with elastic properties, excellent strength, and durability. They do not rust, are easy to clean and provide lightness, flexibility, and accuracy in strokes. In addition, thick plastic handles and durable stainless steel nibs can withstand heavy use.