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iF SOCIAL IMPACT PRIZE
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c-ruler / card

c-ruler
c-ruler

Nowdays everyone has a credit card and we take cards everwhere we go.
This adhesive sticker is special because it is printed with ruler scale.We can
attach the adhesive sticker onto one side of the credit card.When we do not
have rulers at hand,we can use this credit card to measure length and draw
lines.

University

School of Design

School of Design
Wuxi, Jiangsu Province, China

Design

School of Design

School of Design
Wuxi, Jiangsu Province, China

Shuai Guoan;Li Cun