Hot end silicone thermal sock model 3D-malli almost 2 years 2 GEEETech i3 Alu - body for hot end, feeder direct drive 3D-malli almost 2 years 17 prusa i3 - body for hot end, feeder direct drive and bowden adapter 3D-malli almost 2 years 2 Plunger - Decarbonize your HotEnd 3D-malli almost 2 years 1 Insulator retainer MK5 hotend to MK4 extruder 3D-malli almost 2 years 2 Extruder Spacer 3D-malli almost 2 years 1