Snapmaker U1 Silicone Sock Pack (4pcs)

The Snapmaker U1 Hot End Silicone Sock (4-Pack) is a practical accessory designed to protect the heater block and keep your printer running clean and efficiently. Made from high-temperature resistant silicone, these insulation covers help stabilize temperature during printing and reduce filament buildup around the nozzle. The result is improved print quality, safer operation, and easier maintenance for your Snapmaker U1.

• High-temperature resistant silicone insulation
• Protects the hot end heater block from residue and damage
• Helps stabilize temperature for consistent prints
• Reduces filament sticking to the nozzle
• Improves overall print quality and safety
• Designed specifically for Snapmaker U1 printers