the Lord of Tools 4pcs 3D Printer Heater Block Silicone Socks Cover Hotend Sock Compatible with Prusa MK3 MK3S E3D V6 PT100 Black

Compatibility: Designed to be compatible with Prusa MK3, MK3S, and MK3S+ models, as well as compatible with E3D V6 PT100 hotends. Please see the pictures for detailed size. Heater Block Protection: These silicone covers prevent your heater block from accumulating burnt or blackened plastic, keeping it clean while improving print quality. Consistent Temperature: With superior thermal insulation, the silicone socks help stabilize the heater block's temperature, even under high cooling airflow, ensuring reliable performance and better print results. Resistant to High Heat: Non-stick and heat-resistant, these covers effectively prevent molten plastic buildup, making them ideal for use with materials like co-polyesters and composites that tend to stick to nozzles. Premium Silicone Build: Crafted from high-quality silicone, these socks are soft, resilient, and resistant to high temperatures, offering a safe, odor-free, and durable solution for your 3D printing needs.