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Hand Cutting Stopper / chopping training knife

Hand Cutting Stopper
Hand Cutting Stopper

Cutting hand when cooking is a common problem for everyone. Hand Cutting Stopper solve this problem by using a Human body sensor and Laser line. If dangers of cutting hand are detected, the knife will set off the alarm to warn users of dangerous trends.In addition, with the Laser line, users can easily know where the knife will fall.
Above all, Hand Cutting Stopper Knife can give a whole new way to learn chopping vegetables for beginners and make cooking a more positive experience


Tsinghua University

Tsinghua University
Beijing, China

Yinshuai Zhang,
Tsinghua University

Hansi Zhao,
Beijing University of Technology