Prusa MK4 & Prusa XL Heat Block Orange Silicone Sock X by levendig | dsgn [3-Pack] – Insulate & Protect Your 3D Printer Hot End Nozzle | Custom Screw Holes | Prevent Damage

The Prusa MK4 & Prusa XL Silicone Sock X by levendig | dsgn 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.