Toothbrush
- Episode aired Jan 13, 2022
- 59m
The teams must design an electric toothbrush aimed at children aged between six and eight, as well as an accompanying app that encourages them to brush their teeth.The teams must design an electric toothbrush aimed at children aged between six and eight, as well as an accompanying app that encourages them to brush their teeth.The teams must design an electric toothbrush aimed at children aged between six and eight, as well as an accompanying app that encourages them to brush their teeth.