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Roll n Roll / chopstick

Roll n Roll
Roll n Roll

This utensil is made of 200mm x 23mm stainless steel flat piece; its thickness is 0.3mm.I curl the piece into a particular rondure therefore when its curl in X axis, it’ll become a circlet.
When its curl in Y axis, it’ll become a tube that can uses as chopsticks or straw.

When it becomes chopsticks, it could reduce the usage of disposal chopsticks and straw. Yet it increases the convenient of eating outside and environmental friendly.

The stainless steel piece curls up, it produces elastic force that could surround it on wrists or put it into little box for easier carry around.


Shih Chien University, Taipei

Shih Chien University
Industrial design
Youngho, Taiwan

Prof. Cheng-Neng Kuan
Wan-Ru Chou

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Banchao, Taiwan



Banchao, Taiwan