PrintSim is a command-line script that allows you to turn any standard GCode (Marlinn compatible, haven't tested any other flavors of gcode) and turns it into a .wav file so you can hear the sounds as if coming through a real 3d printer
Stepper motor sound modelling 4 fan sounds (Mainboard, PSU, Hotend and Part-Cooling fan) Resonance of the print bed
Please feel free to make a pull request to help add more features or to improve on the code