Etching a portrait into a PCB

Craft & Design Technology
Etching a portrait into a PCB

This Italian maker has been experimenting with adhering inkjet paper onto a sheet of PCB with a clothes iron, then scrubbing off the paper with an old toothbrush. Neat! [Thanks, Giancarlo!]

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My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal

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