Robots are going to do many things for us in the future. As this video from Pier 9 shows, they can be programmed to serve as a tattoo artist. These guys had already modified a 3D printer to tattoo with a needle. The robot arm was programmed to pierce the skin with its needle and complete the tattoo art precisely.
This project was done by professionals, so don’t try this at home.
[HT]
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