A
Anonymous
Apr 15, 2026
Rating: 5/5
Perfect fit
Slides on easily and stays in place. Genuine part quality.
Description
Bambu Lab 3D printer accessory: silicone insulation sleeve for A1 Mini hotend
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | Bambu Lab A1 Mini |
| Material | High-Temperature Silicone |
| Color | Red |
| Net Weight | 12 grams |
| Max Temperature | 250°C |
| Package Includes | 1 x Insulation Sleeve |
| Brand | Bambu Lab |
| Part Type | Hotend Accessory |
| Installation | Tool-Free |
| Warranty | 6 Months |
5 reviews
A
Anonymous
Mar 21, 2026
Rating: 4/5
Good but tight
Works well but required a bit of force to put on initially.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Essential for ABS
Helps maintain heat when printing higher temp materials.
A
Anonymous
Feb 02, 2026
Rating: 5/5
Great thermal retention
Noticed my chamber temp stayed more consistent after installing this.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Quick upgrade
Took less than 5 minutes to install. Highly recommend.
5 FAQ
Q: What is the maximum temperature rating?
A: The silicone is rated for continuous use up to 250 degrees Celsius.
Q: Does this improve print quality?
A: It helps maintain consistent hotend temperatures, which can improve quality.
Q: Is this an official Bambu Lab part?
A: Yes, this is an official accessory manufactured by Bambu Lab.
Q: Do I need to remove the fan shroud?
A: Yes, please remove the fan shroud before installing the sleeve.
Q: Is this compatible with the standard A1?
A: No, this sleeve is designed specifically for the A1 Mini hotend.
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