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Home / Office Equipment, Supplies & Services / Silicone Hotend Insulation Sock for Bambu Lab P1S, High-Temperature Resistant Nozzle Cover

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Brand 3DSWAY
Compatible Printer Model Bambu Lab P1S
Material High-Temperature Silicone
Color Red
Heat Resistance Up to 300°C (572°F)
Package Contents 1x Silicone Hotend Sock
Primary Function Thermal Insulation & Dust Protection
Installation Type Slip-on Fit
Weight 15 grams
Warranty 30-Day Satisfaction Guarantee

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 4/5

Good protection, slight odor initially

The cover provides excellent protection against accidental burns and keeps dust away from the heater block. There was a slight rubber smell during the first few prints, but it dissipated quickly after a heat cycle.

A

Anonymous

Mar 14, 2026

Rating: 4/5

Works as advertised

Does exactly what it is supposed to do. Keeps the heat in and protects fingers from accidental contact. I deducted one star only because the color is slightly different from the product image, but functionality is perfect.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Perfect fit for my P1S

This silicone sock fits the Bambu Lab P1S hotend perfectly. It was very easy to install and immediately helped stabilize the chamber temperature during ABS prints. Highly recommended for anyone looking to improve thermal consistency.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Essential accessory for high-temp materials

If you are printing with Nylon or Polycarbonate, this is a must-have. It helps maintain a more consistent nozzle temperature by reducing heat loss to the surrounding air. The quality of the silicone feels durable.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Great value for the price

For such a low cost, this accessory adds a layer of safety and performance to my printer. Installation took less than a minute. No issues with clearance inside the print chamber.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Improved print quality

I noticed fewer warping issues on my large prints after installing this sock. The thermal stability seems much better. It's a simple upgrade that makes a noticeable difference.

5 FAQ

Q: What is the maximum continuous temperature this can withstand?

A: Our high-temperature resistant silicone is rated for continuous operation up to 300°C (572°F), which covers the requirements for most consumer 3D printing filaments.

Q: Does this interfere with the part cooling fan?

A: No, the design is precision-molded to fit around the heater block without obstructing the part cooling fan duct or airflow paths on the P1S.

Q: Can I leave this on while printing PLA at lower temperatures?

A: Yes, you can leave it on for all material types. While it is most beneficial for high-temperature filaments like ABS or ASA, it also provides excellent dust protection and burn safety for PLA prints.

Q: Is this compatible with the Bambu Lab X1 Carbon as well?

A: This specific model is designed strictly for the P1S hotend geometry. While the X1 Carbon has a similar setup, we recommend checking our specific X1 series listing to ensure a perfect fit.

Q: How often should I replace the silicone sock?

A: Under normal usage, the sock should last for many months. We recommend inspecting it periodically for signs of tearing, excessive brittleness, or deformation, and replacing it if any damage is found.

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