HICTOP 5PCS Aluminum Heater Block M6 Specialized for MK7 MK8 Makerbot Medel I3 3D Printer Extruder Hot End Heating Block

HICTOP 5PCS Aluminum Heater Block M6 Specialized for MK7 MK8 Makerbot Medel I3 3D Printer Extruder Hot End Heating Block Made of solid material, durable in use Used for Makerbot MK7/MK8/Medel I3 3D Printer It works perfect with brass nozzle…