Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatible Model	Bambu Lab A1 Mini
Material	High-Temperature Silicone
Color	Red
Function	Thermal Insulation & Protection
Installation	Tool-free Snap-on Design
Heat Resistance	Up to 300°C
Package Contents	1x Silicone Sleeve
Weight	15 grams
Brand	Bambu Lab
Warranty	6 Months Manufacturer Warranty

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Essential safety accessory

I accidentally touched the hotend before getting this and learned my lesson. This cover makes the area much safer to work around during print failures.

Anonymous

Mar 21, 2026

Rating: 4/5

Does the job well

Effective at reducing ambient heat around the hotend assembly. The material seems resistant to wear and tear. Would buy again if I needed a spare.

Anonymous

Mar 15, 2026

Rating: 5/5

Perfect fit for my A1 Mini

This sleeve fits perfectly on the hotend. It keeps the heat contained and protects my fingers when I need to adjust things near the nozzle. Highly recommended for safety.

Anonymous

Mar 13, 2026

Rating: 4/5

Good quality, slightly tight

The silicone quality is excellent and feels durable. It was a bit tight to install initially, but once on, it stays secure. Great addition to the printer.

Anonymous

Mar 12, 2026

Rating: 5/5

Must-have for A1 Mini owners

We bought several for our office printers. They standardize safety across all our machines and prevent accidental burns. Excellent product from Bambu Lab.

Anonymous

Mar 07, 2026

Rating: 5/5

Easy to install

As a beginner, I was worried about installing this, but it just snaps right on. No tools needed. Gives me peace of mind knowing the heat is insulated.

5 FAQ

Q: Can this withstand ASA printing temperatures?

A: Yes, the high-temperature silicone used in this sleeve can withstand temperatures up to 300°C, which is sufficient for ASA, ABS, and PLA printing.

Q: Does this come with adhesive to keep it in place?

A: No adhesive is required or included. The sleeve uses a precision friction fit to stay securely in place during operation and movement.

Q: How often should I replace the silicone sleeve?

A: Under normal usage, the sleeve is very durable. We recommend inspecting it periodically for cracks or brittleness and replacing it only if signs of damage appear.

Q: Do I need to remove the part cooling fan to install this?

A: No, the sleeve is designed to slide over the hotend without removing the part cooling fan or any other components. It is a quick, tool-free installation.

Q: Is this compatible with the original A1 model or just the Mini?

A: This specific sleeve is designed exclusively for the A1 Mini. The hotend geometry differs slightly from the standard A1, so please ensure you select the correct model.

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