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N-Ruler / Tool

N-Ruler
N-Ruler

N-Ruler is a household tool to control the nails and measure the specifically distance. There are six grooves on the ruler. They fixed the nail by the tension of metal. People use N-Ruler instead of their fingers because it is more safety and clean for unskillful home users.

University

Chen, ZHEN

Chen, ZHEN
HANGZHOU, China

Fangtian Ying

Design

Chen, ZHEN

Chen, ZHEN
HANGZHOU, China

Zhen Chen Wenwen Xin Ying CHen

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