This Heater tube is compatible with the following 3D Printers: Creality CR-10, Creality CR-10-S4, Creality CR-10S, Creality Ender 3, Creality CR-10S Pro, Creality Ender 3 Pro, Creality Ender 5, Creality CR-10 Max, Creality CR-10S Pro V2, Creality CR-10 V2, Creality Ender 5 Pro, Creality Ender 5 Plus, Creality CR-10 Mini, Creality Ender 6 & Creality CR-5 Pro.