Experience the ultimate in precision and control with the Koh-I-Noor Rapidograph Pen and Ink Sets, designed for technical drawing, illustration, and artistic expression. These superior-grade pens offer uninterrupted line work, perfect for a range of applications, from fine details to broad strokes. For optimal performance, use your Rapidograph pen on a smooth surface, as textured surfaces may cause the finer nib sizes to skip.

The Rapidograph pen features a stainless steel nib available in 10 sizes, ranging from the hairline 6x0 (0.13mm) to the large 4 (1.20 mm) nib. Replacement points are readily available for all pen sizes. For added durability, alternative tungsten carbide nibs are twice as strong as steel and available in sizes 3x0, 00, and 0. The pen's white plastic barrel is designed with a refillable ink reservoir, and a color-coded cap for easy nib selection. The double-seal cap ensures the nib remains air-tight, preventing it from drying out.

Each pen is identified by its standard nib size or line width expressed in millimeters, making it easy to select the right pen for your specific needs. Koh-I-Noor Inks are specifically designed for use in these technical pens, ensuring optimal performance and preventing potential clogging or damage. These inks can be easily cleaned with the Rapido-Eze pen cleaner. For comprehensive care and maintenance, instructions are available in the pen care PDF.

Crafted in Leeds, Massachusetts, USA, the Koh-I-Noor Rapidograph Pen is a testament to American craftsmanship, offering a reliable and high-quality writing experience. As a vegan-friendly product, this technical pen is made with cruelty-free materials, making it an excellent choice for artists and professionals with a conscience.

Whether you're an architect, engineer, artist, or designer, the Koh-I-Noor Rapidograph Pen and Ink Sets are the perfect tools for your creative endeavors. With their precision, control, and durability, these pens are sure to become your go-to choice for any project. By choosing Koh-I-Noor, you're investing in a brand that has been synonymous with quality and innovation for generations.

Experience the unparalleled performance and precision of the Koh-I-Noor Rapidograph Pen and Ink Sets. Order now and discover why professionals and artists worldwide trust Koh-I-Noor for their technical drawing, illustration, and artistic needs.