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A crazy 3D-printed mouthpiece that brushes your teeth for you

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When you brush your teeth, you probably miss the plaque hidden in the nooks and crannies of your chompers. But that’s because your toothbrush is a generic product made for thousands of different people with thousands of different mouths, to say nothing of human error (read: laziness). Blizzident, on the other hand, is created from a 3D scan of your very own mouth. When it’s time to brush, you just bite down on Blizzident for six seconds, and it will supposedly magically clean your teeth in the proper, dentist-recommended manner.
via Gizmodo

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