Creality hot end sock for CR-6 Series and CR-10 Smart printers

The Official Creality CR-6 Series, CR-10 Z2, CR-10 Smart Latching Hot End Sock is a replacement silicone cover for the hot end heater block. It helps maintain insulation around the nozzle area while reducing melted filament residue on the hot end.

Key features of the latching hot end sock

• Official Creality replacement part for supported CR-6 Series, CR-10 Z2, and CR-10 Smart machines.
• High-temperature silicone construction designed for use around the heated nozzle and block assembly.
• Latching fit helps the sock stay seated on the compatible hot end layout.
• Cleaner nozzle area by helping prevent stray plastic from building up directly on the heater block.
• Supports thermal stability by insulating the block during printing.

Why replace a worn hot end sock

A fresh silicone sock helps protect the heater block from direct contact with stray filament and debris. Replacing a damaged or missing sock can also help restore the intended hot end setup for routine printing and maintenance.

Common use cases for this Creality hot end part

• Replacing a torn, burnt, or missing sock on a CR-6 Series printer.
• Restoring the hot end assembly on a CR-10 Z2 after maintenance or nozzle work.
• Keeping the heater block area cleaner on a CR-10 Smart during regular PLA, PETG, or similar filament printing.
• Maintaining a properly covered hot end for general printer upkeep and spare-parts storage.