This Bondtech LGX Lite Arrow Upgrade Kit can be used perfectly on the Creality CR-6 SE, CR-6 Max and the CR-10 Smart. This upgrade kit can convert all compatible printers from a Bowden extruder to a direct extruder and is compatible with stock hotends and fans. The housing is lightweight, well insulated and can be easily removed for maintenance of the hot end and extruder. The Z position of the fan can also be adjusted. The plastic parts of the LGX Lite Arrow for the Creality and the LGX Lite eXtruder are made of PA12 GF Polyamide 12 Glass Filled, making them stronger.