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UnrollPen / pen

UnrollPen
UnrollPen

This is a design of an anti-roll pen. In daily life, we often encounter the situation that the pen rolls everywhere. Although some pens has the cap which can prevent the pen from rolling. However, it is common that the pen rolls to the gap of the desk by chance, which is also so annoying. Therefore, we re-design the pen body and add a fixed balance weight module with 120 degrees, so that the gravity center of the pen is not in the center when it is laid on the desk. Once it rolls, the gravity will generate torque which is opposite with any rolling directions all along, so that it can stop the pen from rolling.

University

JIANGNAN UNIVERSITY

JIANGNAN UNIVERSITY
Wuxi, Jiangsu, China

Design

JIANGNAN UNIVERSITY

JIANGNAN UNIVERSITY
Wuxi, Jiangsu, China

Jifeng Zheng Weiyu Wang Chaoran Wei Chenguang Sun