Model?Rigid?Coupling , Compatible Models: CR-10 S5_CR-6 Max_Ender-3 V2_CR-2526_LD-002H_Ender-3_Ender-7_Sermoon D1_Ender-5_Ender-3 Max_CR-10S_Ender-5S_CR-10S Pro V2_Ender-3 Pro_Ender-5 Plus_Ender-2 Pro_Ender-5 Pro_Ender-6_CR-6 SE_CR-2030