Diagnosing genetic mutations and anomalies is a tricky science, and the preparation of microfluidic chips for testing is often tedious and difficult. Scientists are working on less expensive and more effective ways of creating such microchips, and 3D printing is one way to create them more quickly, as well as with more complex and effective patterns. Read more at 3DPrint.com: http://3dprint.com/175994/3d-printed...fluidic-chips/