GPhone is a 3D printed smartphone case that offers blood glucose monitoring on the go

Over the last few years, smartphone manufacturers and app developers have been pioneering technology that suggests a shift in the role that mobile devices play in their users’ lives. Social media feeds and Angry Birds are now jostling for disk space with fitness and sleep monitoring apps of all kinds, re-imagining the phone as an important health tool as well as a communication device. The latest breakthrough in this field, by engineers at the University of California San Diego, will enable diabetes patients to monitor their glucose levels, and 3D printing was a key part of the development process.

from 3ders.org - http://www.3ders.org