YouTuber and engineer Emily The Engineer repurposed a 3D printer into an automated tattoo machine. Her prototype, equipped with an emergency stop lever, was tested on a volunteer willing to take on the challenge.
A Hacked and Reprogrammed 3D Printer
Emily dismantled an old 3D printer, modified its firmware, and adapted its axes to “print” a 2D tattoo. After several tests using a pen, she installed a real tattoo machine.
A Technical and Safety Challenge
Tattooing on a non-flat surface required creating a support to flatten the skin. A solenoid was also added to lift the machine in case of emergency. Despite some imperfect tests, the volunteer found the pain manageable.
A Futuristic and Original Experiment
While the result isn’t perfect, this innovation showcases the ingenuity of repurposing everyday objects. After 3D-printed chocolate, the automated tattoo machine opens up new possibilities.
Picture by Wirestock from Freepik.
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