Mechanical pencil Caran d’Arche Fixpencil CD3-509 — 3 mm lead, black, boxed

Caran d’Arche Fixpencil CD3-509 is a mechanical pencil with a 3 mm lead diameter designed for precise drawing and sketching. The pencil’s black-finished metal body and protected presentation box provide a reliable tool for technical work, illustration and drafting. The robust 3 mm lead is suitable for controlled line work and varied shading, offering stability and consistent performance for professionals and hobbyists who require precision.

Advantages

The Fixpencil’s 3 mm lead offers greater stiffness than thinner leads, reducing breakage and allowing for clearer, more consistent lines and broader shading where needed. The metal body delivers balanced weight and durable handling for extended use. Supplied in a protective box, the pencil is stored safely and ready for transport. The black finish gives a neutral, professional appearance appropriate for studio or field use.

Suitable for

• Technical drawing and drafting
• Architectural and engineering sketches
• Illustration and concept sketches
• Shading and tonal studies
• Precise line work in mixed-media projects

Key specifications

• Lead diameter: 3 mm
• Body finish: black metal
• Supply format: boxed
• Primary uses: drawing, sketching, technical work
• Hand orientation: right- and left-hand friendly design

How to use

Hold the pencil as you would a traditional drawing instrument, using the thicker 3 mm lead for controlled strokes or for broader, softer shading by varying pressure and angle. Advance and replace the lead according to the manufacturer’s mechanism: retract or lock the lead when not in use and operate the lead advancement control to expose the desired length. Combine with compatible 3 mm leads of different hardness grades to achieve line variations and tonal effects.

Usage recommendations

For best results, pair the Fixpencil with quality 3 mm leads across a range of hardness grades (for example H–B series) and keep a small sharpener or lead pointer suitable for thicker leads to maintain a precise edge. Store the pencil in its box when transporting to protect the tip and finish.