Bambu Lab H2S / H2D Filament Buffer
RM199.00
| Specification | Details |
|---|---|
| Part Number | SA009 SA010 |
| Compatibility | Bambu H2D / H2D Laser, H2S / H2S Laser |
| Function | Regulate the filament movement, ensuring an appropriate and stable supply of filament to the hotend. |
| Packaging Size | 100*135*45 mm |
| Packaging Weight | 0.121 kg |
Order Info
- Order will be shipped out from our KL warehouse in 1-3 business days once being processed.
- If you need Lalamove once purchased, WhatsApp to our phone for quick arrange delivery.
Compatibility
Compatible Printers:
Note: NOT compatible with H2C, P2S, X1, P1, or A1 series printers. Each printer series has its own specific buffer design. |
Bambu Lab H2S / H2D Filament Buffer – Filament Tension Regulation
The Bambu Lab H2S / H2D Filament Buffer is an essential component that regulates filament movement during printing, ensuring an appropriate and stable supply of filament to the hotend. This buffer is required for connecting AMS units to your H2D or H2S printer.
The buffer consists of sliders, springs, and a Hall sensor system that monitors filament tension and communicates with the AMS for precise feeding control.
Key Features
- Tension Regulation – Maintains optimal filament tension during feeding
- Hall Sensor Detection – Monitors slider position in real-time
- AMS Communication – Sends signals to control AMS feeding speed
- Filament Sensor – Detects filament presence and breaks
- Tangle Detection – Monitors for external spool tangles
- Original OEM Part – Genuine Bambu Lab quality
How the Filament Buffer Works
Buffer Operation:
|
Built-in Buffer Benefits (H2D/H2S)
H2D/H2S Buffer Features:
|
When to Replace the Filament Buffer
- AMS Malfunction – Feeding issues traced to buffer damage
- Visible Damage – Cracks or physical damage to buffer components
- Sensor Failure – Filament detection not working correctly
- Slider Issues – Slider not moving smoothly or stuck
- Spring Damage – Tension not maintained properly
- Technical Support Recommendation – Confirmed by Bambu Lab support
Installation Guide
Follow the official Bambu Lab guides for proper replacement:
Important Safety Notes
|
Specifications
| Brand | Bambu Lab |
| Bambu Part Numbers | SA009, SA010 (varies by printer model) |
| Part Type | Filament Buffer / Tension Regulator |
| Compatibility | H2D, H2D Laser, H2S, H2S Laser |
| Materials | Metal, Plastic |
| Packaging Dimensions | 100 x 135 x 45mm |
| Packaging Weight | 0.121 KG |
| Included Components | Filament Buffer (x1), BT3-8 Screws (x4) |
FAQ
Q: What’s the difference between SA009 and SA010?
A: These are different part numbers for different H2 series models. Ensure you select the correct version for your specific printer (H2D vs H2S).
Q: Can I use the P1/X1 series buffer on my H2 printer?
A: No. Each printer series has its own specific buffer design. Using incompatible buffers may cause damage not covered by warranty.
Q: Why do I need to use the new 6-pin cable?
A: The new 6-pin cable included with AMS 2 Pro and AMS HT has improved communication stability. Using older cables may cause intermittent connection issues.
Q: Does this buffer work with external spools (without AMS)?
A: Yes, when printing with external spools, the buffer’s tangle detection function monitors for filament tangles.
Related Products
- AMS 2 Pro – Automatic Material System
- AMS HT – High Temperature AMS
- H2 Series Spare Parts – Full range
- Bambu Bus Cable – AMS connection cable
| Weight | 0.20 kg |
|---|---|
| Dimensions | 14.00 × 11.00 × 6.00 cm |
| Variation | H2S, H2D |
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