[filament:Extrudr BioFusion @MK4S HF0.6] inherits = Extrudr BioFusion @HF0.6; *PLA06HF4S* min_fan_speed = 25 max_fan_speed = 35 bridge_fan_speed = 70 overhang_fan_speed_0 = 50 overhang_fan_speed_1 = 0