Technical drawing requires a specific kind of precision and accuracy. Axidraw pens and plotting pens are the preferred tools of the trade in this profession. But one particular pen stands out from the crowd: the rOtring Isograph Technical Pen.

Cylindrical, metal tipped, and held vertically against the paper, this pen allows for an exceptional level and accuracy to obtain those perfect lines needed for technical drawing – all without any strain on your wrist. Whether you’re a professional or just getting into a technical drawing, the rOtring Isograph Technical Pen is a necessary addition to your art supplies collection.