Bambu Lab Silicone Sock Pro Bambu P1S – FAH048

Original hotend silicone sock from Bambu Lab, designed for the Bambu Lab P1S 3D printer. Made of high-quality silicone rubber with high thermal resistance, it provides effective thermal insulation for the hotend and nozzle and protects them from molten filament adhesion.

Main benefits

• Higher hotend thermal stability – the silicone sock significantly reduces the influence of the cooling fan and ambient air on the hotend temperature.
• Resistance up to 300 °C – suitable for printing technical materials within the operating temperature range of the P1S hotend.
• Protection against plastic sticking – reduces filament adhesion on the hotend block and around the nozzle, simplifying maintenance.
• Long lifespan and mechanical resistance – high-quality silicone resists heat and tearing well during normal nozzle changes.
• Precise fit for P1S – designed specifically for the hotend geometry of the Bambu Lab P1S printer, ensuring a firm and stable fit.

Suitable use

The silicone sock is a recommended consumable part for users who:

• print frequently or in long series,
• use materials with increased adhesion and a tendency to "blobs" (e.g., PETG),
• want a cleaner hotend and easier visual inspection of the nozzle condition,
• aim for a more stable hotend temperature with demanding materials.

Installation and maintenance

• Allow the hotend to cool to a safe temperature before fitting.
• Simply slide the silicone sock over the hotend block so that the opening precisely surrounds the nozzle.
• Regularly check the condition of the sock visually – in case of damage, hardening, or burnt material, we recommend replacement.

Technical parameters

Package contents

• 1× Bambu Lab Silicone Sock Pro for the hotend of the Bambu Lab P1S printer

This original part is an ideal accessory for every Bambu Lab P1S user who wants to maintain a reliable, clean, and stably tempered hotend and minimize the risk of problems caused by plastic buildup around the nozzle.

Key features:

• Original Bambu Lab silicone sock for the Bambu P1S printer
• High thermal resistance up to 300 °C
• Significantly improves hotend thermal insulation and temperature stability
• Protects the hotend and nozzle from molten filament adhesion
• Reduces the risk of "blob" formation and facilitates hotend cleaning
• Precise and firm fit thanks to the design for Bambu Lab P1S
• Durable silicone material with a long lifespan under normal use