The tattoo machine in the prosthesis can move 360 degrees ... maybe a mix between current version and a tattoo robotic arm or a brain controlled needle?

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

This evolved into printing a tool holder for a tattoo machine graciously provided by ... A better solution would be to create a point cloud of an arm before going for a much larger tattoo.

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

Machine Gun Kelly is giving fans more insight into his decision to cover much of his fan-favorite chest and arm tattoos with a dramatic — and now viral — blackout tattoo. In his new piano rap ...