Hotend Silicone Sock for Creality SPARKX I7 Heat Resistant Nozzle Cover Silicone Sleeve 3D Printer Accessories

Upgrade your 3D printing performance with this high-quality hotend silicone sock designed for Creality SPARKX I7. Made from premium heat-resistant silicone, this protective cover helps maintain stable temperatures, improves print quality, and keeps your hotend clean.

The silicone sleeve effectively reduces heat loss while protecting the heater block and nozzle from filament residue and external contamination. Its anti-stick surface prevents melted filament from building up, minimizing maintenance and extending the lifespan of your hotend components.

Perfectly fitted for the SPARKX I7 hotend, this silicone sock is flexible, durable, and easy to install or remove without tools—making it an essential upgrade for consistent and reliable 3D printing.

🔥 Key Features
Heat Resistant Silicone – Withstands high temperatures without deformation
Thermal Insulation – Maintains stable hotend temperature for consistent printing
Anti-Stick Surface – Prevents filament residue buildup and keeps hotend clean
Improved Print Quality – Reduces stringing and enhances surface finish
Full Protection – Shields heater block and nozzle from damage and dirt
Perfect Fit – Specially designed for Creality SPARKX I7
Easy Installation – Flexible design for quick replacement
📦 Package Includes
1 × Silicone Sock (for SPARKX I7)