3D printer plays Happy Birthday song
ORD BOT Hadron 3D printer plays happy birthday song. The g-code is generated with a pyrhon script. The input is a wav file. The printer uses only the X, Y axes. Z axis and extruder are not working. The sound you hear comes from the stepper motors. Steppers are using 1/32 micro stepping. feel free to share or send it to your nerd friend. Also let me know in the comments what you think of the video.