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筆心 / Refill


Pens accidentally fell to the ground may break the ink supply. It's always a problem that it's difficult to repair and use, though we just bought that pen. However, we found that the reason is pen nibs' damages and no matter how much ink remains, it still become a waste, so we came up with this using mode that you can refill the pens.



Taipei, Taiwan

凱揚 鄒,