Researchers at Hasso Plattner Institute improved their 3d printed metamaterial technique to make devices that have embedded digital or "bit" switches.
This is the preview video, more information will come in the future:
Here is their earlier work:
http://diy3dprinting.blogspot.com/2016/09/ninjaflex-3d-printed-metamaterial.html
This is the preview video, more information will come in the future:
Here is their earlier work:
http://diy3dprinting.blogspot.com/2016/09/ninjaflex-3d-printed-metamaterial.html