Pocket Pal Mp3 player
To demonstrate how the Inventables Marketplace can be used to inspire new product innovations, we brainstormed and created renderings for some new product concepts. Each of the concepts takes a unmet need and marries it with a material or technology found in the marketplace.
This is a concept for a control interface using a magnetic knob on an MP3 player. The knob can be removed and placed outside your pocket to control the volume and skip to the next song. It can be implemented using hemispherical oriented magnets and existing magnetic field sensors.