Creality K1C/K1 Max Hotend Silicone Sock, Heat Block Protective Cover

Stabilize temperatures and keep your hotend clean with this silicone sock for the Creality K1C and K1 Max. The snug-fitting cover insulates the heater block, reduces heat loss to part cooling airflow, and prevents molten filament from baking onto the block.

Model specific: Designed for Creality K1C/K1 Max hotend heat block.
Heat‑resistant silicone: Durable insulation helps maintain steady nozzle temps.
Cleaner operation: Resists plastic buildup for easier nozzle swaps and upkeep.
Improved consistency: Better thermal stability enhances surface finish and flow.
Quick install: Flexible sock slips on/off for fast maintenance; black color.

Why use a silicone sock? It shields the block from drafts, keeps temperatures stable during high-speed prints, and saves time by preventing burnt-on residue—ideal for PLA, PETG, ABS, ASA, and daily printing.