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Toother / Product


We found some problems for hand disability people
。 Squeeze toothpaste often crowded out, do not know when to discard.
。 The packaging material is not recyclable.
。 One hand use can cause difficulties.
So we design the toothpaste, with push button that can make people use by one hand .
The cell is design for counting the remaining in every quantitative use .
By modular design that can be replaced easily and environmentally friendly.


National Cheng Kung University

National Cheng Kung University
Tainan City , Taiwan

Yu chia Chen,
National Cheng Kung University