Physicists at Tomsk State University in Russia are developing a new method of ultrasonic 3D printing that levitates small particles in an acoustic field. The technology, which could be ready by 2020, will be used for hot or chemically aggressive solutions and substances. Two years is a long time in 3D printing, so when a […]
from The 3d printers source http://ift.tt/2DmQDTB
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