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Check out this new innovative approach for multi-materials 3D printing
Source:John Whitehead/Columbia Engineering    Author:    Date:06.Aug.2020

Over the past decade, 3D printing has experienced staggering growth. One of the most widely used manufacturing processes is selective laser sintering (SLS). However, it is limited to printing with a single material at a time only.

Led by Prof. Hod Lipson, researchers at New York's Columbia University have developed a new approach to overcome the SLS limitations. By inverting the laser so that it points upwards, they invented a way to enable SLS to use multiple materials at the same time. Check it out!

(Visual Source: John Whitehead/Columbia Engineering)



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