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Self-Clean Sketchpad / Sketchpad

Self-Clean Sketchpad
Self-Clean Sketchpad

The dust flutters during the wiping of the drawing board may cause a variety of respiratory diseases. Self-clean Sketch-board is designed to solve this problem and prevent children from inhaling chalk dust. There is a vacuum module at the bottom of the sketch-board, which can conveniently absorb chalk dust to avoid inhalation by children.


Zhejiang University

Zhejiang University
Hangzhou, China

Chong Yao,
Zhejiang University

Leijing Zhou,
The University of Nottingham Ningbo China

Xinmin Chen,
Zhejiang University

Ming Jin,
Zhejiang University