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Home / Hot End and Nozzle / Bambu Lab A1/A1mini Hotend Silicone Sleeve High-Temperature Heat-Resistant Insulation Protective Cover 3D Printer Accessories
Hot End and Nozzle

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Compatibility Bambu Lab A1, A1 Mini
Material High-Temperature Silicone
Color Red
Max Temperature 250 Degrees Celsius
Weight 15 Grams
Package Includes 1 x Silicone Sleeve
Brand Bambu Lab
Part Number HSA001
Installation Slide-On Design
Warranty 1 Year Limited

5 reviews

A

Anonymous

Apr 08, 2026

Rating: 4/5

Good Value

Does the job well. Material feels durable and heat resistant.

A

Anonymous

Apr 04, 2026

Rating: 5/5

Genuine Quality

Happy with purchase. Official part fits much better than third party.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Essential Part

Helps with temp stability. Definitely recommend having a spare.

A

Anonymous

Feb 25, 2026

Rating: 5/5

Perfect Fit

Works great on my A1. Helps maintain temperature stability during long prints.

A

Anonymous

Feb 12, 2026

Rating: 3/5

Tight Fit

Hard to install initially. Be careful not to tear it when putting it on.

5 FAQ

Q: What is the return policy?

A: Items can be returned within 30 days if unused and in original packaging.

Q: Is it heat resistant?

A: Yes, it is rated to withstand temperatures up to 250 degrees Celsius continuously.

Q: Is this sold individually?

A: Yes, this package contains a single silicone sleeve.

Q: Is this compatible with the A1 Max?

A: No, this sleeve is specifically designed for the A1 and A1 Mini models only.

Q: How do I install this?

A: Ensure the hotend is cool, then slide the sleeve over the heater block carefully.

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