Description
PB Select™ Heater Block (Hot Block) for MK4/XL
Includes:
Heater block (1 pcs)
M3x4 grub screw with T6 torx head (3 pcs) 
Fits:
Prusa CORE One
Prusa MK3.9
Prusa MK3.9S
Prusa MK4
Prusa MK4S
Prusa XL
To replace this part, please visit the Prusa knowledge base at help.prusa3d.com
Additional Information
PSC:  | 
                                                    Extruder & Hotend Parts (Print Head)  | 
                                                
PSU:  | 
                                                    PB Select  | 
                                                
Brand Name:  | 
                                                    PB Select  |