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Pen Core / ballpoint

Pen Core
Pen Core

In daily life, almost all penstocks are discarded when the ball pens are exhausted, it’s really waste a lot.
The original idea of ‘Pen Core’ is from ‘no waste’. The traditional ball pen is designed into a new no-barrel one, the whole body of which is a spiral line, saving the barrel and extending the refill.
When “Pen Core” is produced, the tail part of it can be made into some interesting shapes.
Pen Core is a design which simplifies the ball pen structure, saves producing materials and provides fun for users.


Zhejiang University

Zhejiang University
Innovation Center
Hangzhou, China

Wang Lijue, Yao Xixi, Pan Yue, Shi Lei, Wang Jiaolong, Ying Fangtian(Tutor)