Per stampante 3D MakerBot Prusa i3 stampante MK8 testa estrusore hotend ugello 0,4 mm
Ceramic insulation cotton ensure the hotend can heat to a high temperature fast and stably. Extruder Hot End Block Auto Leveling Sensor for Anycubic Vyper E Kobra3D Printer. 1 x MK8 Extruder(0.4mm nozzle).