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Get it between 2025-01-07 to 2025-01-14. Additional 3 business days for provincial shipping.
Made for Prusa MK4 & Prusa XL 3D Printers
Injection molded with temperature resistance up to 300°C
Provides protection from failed prints
Maintains consistent hotend temperature
Easily assembles onto hotend without disassembly
The Prusa MK4 & Prusa XL Silicone Sock X by Levendigs | is a custom designed heat block sock made specifically for the Original Prusa MK4 & XL 3D Printer series. Using a novel manufacturing process, the Silicone Sock X is more durable than your standard silicone sock and is capable of withstanding temperatures up to 300°C. The Sock X stabilizes the hot end temperature, providing a more uniform temperature during printing which results in superior print quality. With its custom design, the Sock X was custom designed to enable proper airflow from the cooling fan with also being easy to install and replace. The Sock X also protects the hot end during print failures, preventing filament blobs from forming which can cause irreparable damage to the hot end during print failures.