Sada technických per TROIKA PIP25/BL

The TROIKA PIP25/BL technical pen set contains a precision technical pen with black ink designed for detailed drawing and writing. The pen combines a slim, compact body with functional elements suited for artists, designers and engineers who need control and accuracy. Its blue and silver finish offers a professional appearance while keeping the pen small enough to fit in a pocket, notebook or pencil case.

Advantages

The technical pen provides smooth, consistent black ink flow and precise line control for technical sketches and fine lettering. Its compact size makes it highly portable without sacrificing durability; materials include aluminium and steel components for a sturdy feel. The set’s balanced weight and ergonomic design support extended use with minimal hand fatigue.

Suitable for

Key specifications

How to use

Uncap the pen and hold it at a comfortable angle to the paper; apply light, even pressure for consistent ink flow when drawing fine lines or writing. Replace the refill when ink runs low following the manufacturer’s instructions included in the set. Store the pen capped and horizontally or tip-up to help preserve the ink tip and prevent drying.

Recommendations

For best results use smooth, quality paper suited for ink to avoid feathering and bleeding. Clean the tip occasionally and replace the refill with compatible TROIKA cartridges to maintain line quality and reliable performance.