[filament:igus® iglidur® i150 @MK4S] inherits = igus® iglidur® i150 @PG; *PETPG4S*; *PG_NOHF4S* bridge_fan_speed = 40 min_fan_speed = 25 max_fan_speed = 65 overhang_fan_speed_0 = 65 overhang_fan_speed_1 = 0