Add to Cart Hotend Fan for Heatsink Cooling (MagLev) MK3/3S/3S+ (MK2.5/S*) | Sunon Sunon Regular Price: Now: $12.95 Regular Price: 40x10 MagLev Fan by Sunon™ For cooling the hotend heatsink. A high quality long life fan. This fan is not quite as quiet as the Noctua fan, but provides almost twice the airflow... Regular Price: Now: $12.95 Regular Price: Add to Cart