Silicone Sock For Hotend 6 Pack Heat Block Cover For 3D Printer Fits Ender 3 Pro V2 Ender 5 Plus 5 Pro CR 10S Mk7 Mk8 Mk9 Hotend Protection Easy Clean And Burn Prevention Keep Nozzle Clean And Print Consistently

High-Temp Silicone Hotend Sock Pack for 3D Printers
✔️ 6-pack silicone sock fits MK7/MK8/MK9 hotends across Ender and CR series

This silicone sock protects the heater block on popular hotends by shielding it from burnt plastic and build-up, extending heater block life and stabilizing temperature. It’s compatible with Ender 3/3 Pro/3 V2, Ender 5/5 Pro/5 Plus, CR-10 series, and MK7, MK8, MK9 hotends for daily printing.

✅ 6-pack silicone socks for MK7/MK8/MK9 hotend blocks
✅ Heat resistant up to 280°C for safe high-temp printing
✅ Keeps heater block clean and prevents plastic burn-on
✅ Flexible, easy to install and stays in place during prints
✅ Wide compatibility with Ender 3/3 Pro/3 V2, Ender 5, CR-10 series

💡 What is a silicone hotend sock used for in 3D printing? It helps protect the heater block, keeps nozzle clean, and stabilizes temperature for consistent prints. - Handy protector that shields heater block from burnt plastic and residue - Keeps nozzle cleaner, reducing maintenance and downtime - Improves heat stability during long prints and high-temp jobs - Works with MK7, MK8, MK9 hotends on Ender and CR-series printers