The pen is one of the most basic tools of human expression. It is a catalyst for your thoughts as well as an important means of communication. Our Interpretation of the classic fountain pen as a spring loaded fineliner adresses the personal attachment to this tool. Precisely 3D-printed, it combines the digital world of its production process with the analogue of writing or drawing by hand. A simple and plain black pen, intended as a long-lasting companion to preserve and refill.