Original posting from core77.com
Cool Toothbrush Concept by Scott Amron
15 Jun
This entry was written by dustbowl and published on June 15, 2012 at 12:18 pm. It’s filed under Design Concepts, innovation.
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While it is interesting to turn your toothbrush into a water fountain, it is not clear how the water flow actual gets routed into all the bristles to clean the important part of the toothbrush. Also, all that water shooting up is not helping to rinse out the bristles at all. What is of potential utility would be to see how the water cleans the bristles. Want a dead give away that this is not very effective? The person in the video has to use their finger to agitate the bristles. If this was effective at rinsing, that would not be necessary. No cigar on this one.