American designer scott amron (amron experimental) has developed the ‘rinser’ brush‘. To use the brush you have to place it under the flow of a running tap,
water funnels through the chamber, turning the toothbrush into a fountain for rinsing your mouth. This eliminates the need for a glass,
or having to cup your hands with water after brushing. The ‘rinser brush’ also features greenerstep snap replacement heads whereby you simply
replace your old bristles for new ones by interchanging them with a new one on the same handle. The ‘rinser brush’ will be available in november 2012.
Via Design Boom