Technical Drawing Pen Rystor Technic 0.1 mm red — Rystor Cienkopis kreślarski

Rystor Technic 0.1 mm red is a technical drawing pen designed for precise line work in drafting, technical sketches and detailed illustrations. The fine 0.1 mm metal nib delivers a consistently even red line suitable for measurements, annotations and delicate diagram elements. The pen is intended to provide stable ink flow and reproducible stroke width for professionals and hobbyists who need accuracy in colour-coded drawings.

Advantages

The metal fine nib and thin 0.1 mm tip ensure high precision and repeatable line width while resisting deformation during normal use. The red ink is formulated to give good coverage and contrast on technical paper and drafting film. The pen’s construction supports continuous, even ink delivery to minimise interruptions and reduce blotting or skipping on smooth surfaces.

Suitable for

• Architectural and engineering technical drawings
• Detailed illustrations and inked sketches
• Colour-coded annotations, measurements and diagrams
• Graphic design layouts and print prepress marking
• Hobbyist model plans and fine-line crafting

Key specifications

• Tip size: 0.1 mm metal nib for ultra-fine lines
• Ink colour: red
• Ink type: pigmented drawing ink formulated for technical use
• Line characteristics: consistent, non-feathering strokes on smooth paper
• Intended surfaces: technical paper, tracing paper, drafting film and smooth illustration paper

How to use

Hold the pen at a moderate angle relative to the drawing surface and apply light, steady pressure to achieve the nominal 0.1 mm line width. Begin with test strokes on a scrap sheet to confirm ink flow and colour intensity before working on final drawings. Cap the pen when not in use to prevent the nib from drying and store horizontally or with the cap side up to maintain consistent ink distribution.

Usage recommendations

For best results, use with smooth, high-quality technical or illustration papers and avoid heavily textured stock. If the pen begins to skip after extended storage, perform a few gentle strokes on scrap paper to restore flow; do not press hard on the nib to avoid damage.