Bambu Lab Hotend Silicone Sock - A1 Series

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The Bambu Lab Silicone Sock for A Series hotends is a reusable heat-insulating cover designed to wrap around the heater block and nozzle. It helps maintain thermal stability by reducing heat loss, protects against filament drips, and minimizes thermal fluctuations during printing. The sock fits tightly over the standard hotend block for A1/A1 Mini printers and can be easily removed for cleaning or replacement.

Material: high-temperature silicone
Compatible models: A Series hotends (A1, A1 Mini)
Operating temperature range: up to ~300 °C
Features: heat insulation, drip protection, removable & washable
Color: typically white or natural silicone
Package includes: 1 × silicone sock

This product is no longer available.