Low-Cost Wearables Manufactured by Hybrid 3D Printing

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October 23, 2017 | Originally published by Date Line: October 23 on

A new hybrid 3D printing technique developed at the Wyss Institute at Harvard University, Harvard’s John A. Paulson School of Engineering and Applied Sciences, and the Air Force Research Laboratory combines stretchable conductive inks and electronic components into flexible, durable wearable devices that move with the body and offer increased programmability.

“With this technique, we can print the electronic sensor directly onto the material, digitally pick-and-place electronic components, and print the conductive interconnects that complete the electronic circuitry required to ‘read’ the sensor’s data signal in one fell swoop,” says first author Alex Valentine, who was a Staff Engineer at the Wyss Institute when the study was completed and is currently a medical student at the Boston University School of Medicine.