Hotend Silicone Sock
A heat-resistant silicone cover for a compatible 3D printer heater block. It helps insulate the hotend, reduce heat loss and protect the block from stray filament and residue during printing.
Key Features
- Flexible silicone insulation for compatible heater blocks
- Helps stabilize temperature around the melt zone
- Reduces heat radiated toward the printed part
- Helps keep the heater block cleaner
- Easy replacement during routine hotend maintenance
Ideal For
Everyday FDM printing, hotend maintenance and replacement of a torn, loose or contaminated silicone cover.
Compatibility Note
Silicone socks are shaped for specific heater blocks. Confirm block dimensions, nozzle opening, sensor clearance and maximum operating temperature before ordering. Replace the sock if it becomes damaged or no longer fits securely.
