Columbia researchers’ AirCode system uses 3D printed air pockets for physical object tagging

Columbia University researchers have developed “AirCode,” a new way of embedding information within a 3D printed part. Patterned air pockets, which could form QR codes and such like, are printed under the surface of an object, and are readable using computational imaging methods. When designing a 3D printed object, the inside of the object is […]

 

Source: The 3d printers source

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