Selective laser sintering tagged posts

Laser Inversion enables Multi-Materials 3D Printing

Laser beam transmitting upwards through glass.

Selective laser sintering is one of the most widely used processes in additive manufacturing, but it is limited to printing with a single material at a time. Robotics engineers have now developed a new approach to overcome this limitation: By inverting the laser so that it points upwards, they’ve invented a way to enable SLS to use – at the same time – multiple materials.

Additive manufacturing – or 3D printing – uses digital manufacturing processes to fabricate components that are light, strong, and require no special tooling to produce...

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