This is a model of a toothbrush that I made in D-lab. It is a regular toothbrush, but there is a button that you can press that makes toothpaste come out of the bristles. There is also a little button at the middle of the brush that you can have a little bit of water while you are brushing your teeth. There is also a little roll of floss inside the brush so the dental floss comes out of the bottom. I hope you liked my amazing invention that makes toothbrushing way more convenient
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This post could have used a little bit more work. I feel that I could have explained a little bit more about how Stella and I came up with the idea of a toothbrush that squirts out toothpaste and water. There was a lot of thought behind why we chose our invention, that I did not add in my post.