YouTube channel Emily the Engineer decided it was high time 3D printers took a step back to 2D printing with ink... just on human flesh. So, naturally, the channel set out to automate tattooing with (seemingly) willing guinea pig and fellow YouTuber Build Daniel Build, tattooing the word "LEG" on his thigh.

You might have seen some coverage of the Ender 7 conversion last week when it garnered lots of attention. We saw it. We love it. We hope you did, too. For the record, I would love one of these tattoos.