Toner transfer is a commonly-used technique for applying text and images to flat surfaces such as PCBs, but anybody who has considered using the same method on 3D prints will have realized that the… ...

But [Peter] at Markforged (manufacturers of high-end 3D printers) has a video explaining another reason: multi-part prints can benefit from improved strength.

3D prints have unique "fingerprints" that allow the identification of individual machines, even those of the same model. University of Illinois researchers, led by Bill King, created an AI system ...