This pen holds twice as much ink in its spiral tube as a normal pen with a straight tube. Meaning you need to buy pens less often, and less waste! T Pen-ink Chamber – Ink Refill Redesign by Han Chi-hoon, Kim Yeon-soo, Park Byong-gon Kim Sung-geun
Minimalissimo is a magazine about minimalism in design. We aim to deliver a diverse understanding of minimalism in many areas, including art, architecture, fashion, graphic, package, and industrial design.