Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatible Models | Bambu Lab X1C, X1E, P1P, P1S |
| Nozzle Type Compatibility | V6 and E3D style nozzles |
| Material | High-grade heat-resistant silicone |
| Maximum Temperature Resistance | Up to 300°C (572°F) |
| Color | Red |
| Package Contents | 1x Silicone Sock, 1x Installation Tool |
| Primary Function | Thermal insulation and temperature stability |
| Installation Difficulty | Easy (Tool-assisted) |
| Durability | Long-lasting with proper care |
| Brand | Bambu Lab |
Anonymous
Mar 30, 2026
Rating: 4/5
Good quality, slight odor initially
The build quality is excellent and it handles high temps well. There was a slight rubber smell during the first few heats, but it dissipated quickly. Overall a solid accessory.
Anonymous
Mar 25, 2026
Rating: 5/5
Must-have for PLA and PETG too
Even though I mostly print PLA, this helps maintain consistent nozzle temps in my drafty garage workshop. My print quality has improved slightly since installing it.
Anonymous
Mar 06, 2026
Rating: 4/5
Great value for the price
Does exactly what it says. Keeps the heat in the hotend. Only giving 4 stars because I wish it came in a two-pack, but otherwise very satisfied.
Anonymous
Mar 02, 2026
Rating: 5/5
Essential upgrade for consistent prints
This silicone sleeve made a noticeable difference in my ABS prints. The temperature stability is much better, and I no longer get layer separation issues. Highly recommended for anyone printing engineering materials.
Anonymous
Mar 02, 2026
Rating: 5/5
Perfect fit for X1C
Fits my Bambu Lab X1C perfectly. Installation took less than two minutes using the included tool. It keeps the heat exactly where it needs to be.
Anonymous
Mar 01, 2026
Rating: 5/5
Durable and effective
I've been using this for three months now with daily printing cycles. No signs of wear or degradation. It definitely reduces the load on the part cooling fan.
Q: Is this compatible with the standard V6 heater block?
A: Yes, this silicone sleeve is designed to fit standard V6 style heater blocks used in Bambu Lab printers.
Q: Can I leave this on when printing PLA at 200°C?
A: Absolutely. While it is most beneficial for high-temperature filaments, it works perfectly fine with PLA and helps stabilize temperatures even at lower settings.
Q: How often should I replace the silicone sleeve?
A: Under normal usage conditions, the sleeve is very durable. You only need to replace it if you notice visible tears, significant deformation, or if it becomes brittle over time.
Q: What tool is needed for installation?
A: The package includes a small plastic installation tool specifically designed to help stretch the sleeve over the heater block safely without damaging components.
Q: Does this interfere with the filament runout sensor?
A: No, the design is precise and does not obstruct the filament path or interfere with the runout sensor mechanism on X1C or P1P models.
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