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Book monster is a nice monster to protect children from overweight schoolbag.
When schoolchildren put textbooks into “Book Monster”, the weight of schoolbag transforms the shape and size of teeth. children are able to know easily if their schoolbag is overweight from the shape of teeth.
National Taipei University
of Technology
Taipei, Taiwan
Hung Chia Hao,
National Taipei University of Technology
Po Yen Yeh,
National Taipei University of Technology
Yu Ting Han,
National Taipei University of Technology