Extruder Fan Need to be on?
I have finally got to testing the 3D functions of the BoXZY and noticed that the user interface allows control of the extruder fan. Also, the generated gcode wants to control the fan as well. The problem I have noticed is that if the fan is off or set low, the extruder can’t heat up. Is this normal for the BoXZY? I know my personal 3D printer has a separate fan for the extruder that is always on but also has a separate fan to cool down the print if needed. I just want to be sure that my unit doesn’t have a wire crossed or something.
Is this a good question?