Pictures in the air 3D printing with light
Channel: Tech World
Date: 2020-05-24

From human bones to jet engine parts, products made through 3D printing technology have been increasingly transforming our world. The potential is limitless, and perhaps, at some point, it may no longer be a question of “what else can it print?” but “how else can we print?”

In a recent press release, scientists from Harvard’s Wyss Institute for Biologically Inspired Engineering announce that they have just constructed a new 3D printer that could spew out conductive metallic ink at the microscale, possibly leading to more complex architectures and electronic devices.

It also has the ability to print objects in mid-air. By printing in mid-air, users can create freeform objects and patterns that were not possible using traditional 3D printers.


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