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