Overview

• Emily The Engineer modified a 3D printer to function as a tattoo machine by disabling its Z-axis and attaching a tattoo gun to the print head.
• The project involved extensive firmware edits, hardware modifications, and the addition of a panic button to halt the machine in case of emergencies.
• The tattoo machine was tested on a willing participant, Dan, whose leg was flattened with a custom bracket to accommodate the machine's limitations on curved surfaces.
• Emily emphasized that the experiment is not intended for at-home replication due to safety risks and the complexity of the modifications required.
• The project showcases the precision of 3D printing technology but underscores the importance of professional tattoo artists for safe and reliable results.