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People are brushing tooth to keep them clean and healthy after eating food. It is very important to clean every corner of tooth throughly while brushing tooth. People excessively bend an arm or a wrist to make a tooth brush reach at the inside of the mouse while cleaning inside tooth. To remove this problem, toothbrush design that helps a toothbrush flow along a shape of tooth, is proposed.
kyung-sung University
product design KSPD
Busan, South Korea
kyung-sung University
product design KSPD
Busan, South Korea
Koo Ja Rim
Jang Hyun Ju