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InLay combines ergonomic aspects with the possibility for the user to give it a personal style by selecting the grafical "InLay". That has for example an enormous practical advantage for people who live in family or big groups: you will nor more mistake the toothbrush with an other. Even for kids it will be a good way to be lead playfully to brush their teeth.
The asymmetrical shape of the toothbrush lies good in the hand, it supports the brushing. For left handed the shape has to be mirrored horizontal of course.
The project was developed in cooperation with the toothbrush firm M+C Schiffer and university.
Bergische Universität Wuppertal
Prof. Käo, Gastdozent Dipl. Des. Herr Wild, Andreas Czech M+C Schiffer