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This unusual tattoo hack by [Emily The Engineer] is not for the weak of heart, but let’s be frank: we kind of know her for ...

YouTuber Emily The Engineer may have developed a more cost-effective solution, however, as she's cracked open a 3D printer, bypassed its firmware, equipped it with a tattoo gun—and even found a ...

Open the Youtube video In a world where 3D printers can make everything from prosthetic limbs to pizza, one engineer has ...

A YouTuber’s latest 3D printer project includes a real tattoo gun and a large clamp to keep your skin in place.