I used my 3D printer with a sharpie rubber banded to the carriage to draw labels on CDs for a friends band. Worked very well. Can’t remember the exact softwar

I used my 3D printer with a sharpie rubber banded to the carriage to draw labels on CDs for a friends band. Worked very well. Can’t remember the exact software in used but it was a script that converted a png to gcode.