Heating Block Silicone Cover (23x23x17.5xT1.5) – Black

Ensure reliable, high-quality 3D printing with the Creality Heating Block Silicone Cover – the must-have accessory for Ender 3 and other compatible 3D printers. Designed to prevent heat loss and maintain a stable printing environment, this 3D printer silicone sock enhances print consistency while protecting your hotend from filament buildup and thermal fluctuations.Crafted from durable, high-temperature silicone, this nozzle cover resists deformation even under prolonged heat exposure. It also helps reduce heat creep, ensuring cleaner extrusion and smoother layer adhesion. Whether you’re upgrading your Ender 3 hotend or looking to improve thermal insulation, this nozzle heat sock is a small but powerful solution for consistent results.