Even simpler, a 3D printed relief with an image "stamped" on it, now you effectively have ...

embedding-shape • yesterday at 10:42 PM • 1 reply • view on HN

Even simpler, a 3D printed relief with an image "stamped" on it, now you effectively have a 3D image.

bayindirh • yesterday at 10:45 PM

…and the PDAF data will show how shallow it is.

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