ITEM NAME:New Replacement 1.75mm Water-cooled V6 0.4 Single Extruder Head Assembly img *{margin:0;padding:0;.3d printer cooling : for um printer. For fdm 3d printer: water cooling. It can work very easily over 400 degrees Celsius.The PT100 Upgrade kit is Plug and play,the default liquid pump and radiator has been installed with high efficiency,it can be used directly as long as the filling of cooling liquid.
