Koh-I-Noor's Rapidograph Technical Pens are remarkably versatile pens that handle like a pencil, moving in all directions without snagging or digging into the drawing surface. Point sizes, ranging from very fine to very broad, are capable of achieving an engraver's perfection, a loose sketching style or a finely detailed pointillist technique.

 

Rapidograph Technical pens are available in 13 different stainless steel nib sizes. Each pen is refillable and most are sold individually or in sets.