Weekly Innovation: Turn A 3-D Printer Into A Tattoo Machine : All Tech Considered : NPR

Body art, made possible by a clever hack. It all started when a young student in France was riding his bike on the way to design school.

Using 3-D Printers To Make Gun Parts Raises Alarms : All Tech Considered : NPR

How Do 3D Printers Work? Plus, How 3D Printing Is Being Used Now

French designers hack a 3D printer to make a tattooing machine

Weekly Innovation: Turn A 3-D Printer Into A Tattoo Machine : All Tech Considered : NPR

How Tattoo Technology Has Changed Over the Years

French designers hack a 3D printer to make a tattooing machine

Using 3-D Printers To Make Gun Parts Raises Alarms : All Tech Considered : NPR

Using 3-D Printers To Make Gun Parts Raises Alarms : All Tech Considered : NPR

3D Printers Are Now Turning On And Printing When No One Is Around

What's Black And Gray And Inked All Over?

3D PRINTER X TATTOO MACHINE (with Pictures) - Instructables

3D PRINTER X TATTOO MACHINE (with Pictures) - Instructables