About this 3D model

This is my submission to the New Museum MakerBot Challenge. I created a small pyramid-shaped tool that slides onto the handle of most average toothbrushes. It has several parts that are replaceable to allow for color customization options. The BrushNub functions as a platform to elevate the toothbrush off of the surface it is resting on, limiting the transfer of bacteria. Additionally, the BrushNub has a hole routed through one side. When this hole is held under running water, gravity will force water through the hole and out in an arc, much like a water fountain. This arc of water is much easier to drink from. I feel that this design successfully addresses two issues in an aesthetically pleasing, efficient, and customizable package. The BrushNub follows many aspects of good design: it is simple and easy to understand; there are no unnecessary parts (each part serves a distinct purpose); it is as little design as possible. This design is a derivative of the Brush and Rinse toothbrush and the Japanese toothpick. The Brush and Rinse allows water to be redirected in a similar fashion, but requires the consumer to replace their existing toothbrush; the BrushNub avoids this by fitting an existing toothbrush. The head of the Japanese toothpick can be snapped off and used as a resting platform to avoid transmitting bacteria; the BrushNub elevates the toothbrush for the same purpose.