MIT Can Now 3-D Print Robots Made of Both Solids and Liquids

Building a robot is hard work. It’s expensive. It requires expertise in a number of disciplines, and a willingness to make certain trade-offs for practical reasons. But many of those obstacles melt away when you can 3-D print a robot with liquids and solids simultaneously.

Brian Barrett

Full Story: http://www.wired.com/2016/04/mit-made-3-d-printed-robots-solids-liquids/