The nozzles had been updated which can not fit for original hotend and it will not work with 3rd party nozzles. 5Pcs MK8 Heizblock Hotend Extruder 0.4MM Düse Throat Tube Kit für CR10 Ender 3/5. 3D Drucker Build Plate Hotbed Textured Spring Steel DIY für Bambu Labor X1 P1P.
eBay