Bambu Lab AMS Internal Hub Unit
The Bambu Lab SPP015 AMS Internal Hub Unit is a crucial component for managing filament within the Automatic Material System (AMS). This unit is specifically engineered to work with Bambu Lab's AMS, enabling the selection and precise conveyance of filaments from the AMS directly to your P1P, P1S, or X1C printer. It also incorporates essential functions for monitoring filament speed and detecting filament presence, ensuring a smooth and reliable printing process.
$54.99
Owner Satisfaction
4.5
/ 5
Category Rank
147
/ 532
#147 in 3D Printer Accessories
Price vs Category Average
+32%
Above average
Model
015
/ SPP
Who it's for
- Enables Multi-Material Printing
- Direct OEM Fit and Reliability
- Simplified Maintenance
Who should skip it
- High Wear Component
- Relatively High Replacement Cost
- Complex Installation Procedure
Key Specs
Model
SPP015
Compatibility
Bambu Lab AMS, P1P, P1S, X1C
Accessory Type
Extruder Gear
Printing Technology
FDM
Materials
Plastic, Metal, Rubber
Color
Black
Packaging Size
140*105*50 mm
Packaging Weight
90 g
Features
- Selects specific filaments within the AMS
- Conveys filaments efficiently to the printer
- Measures filament conveyance speed
- Detects filament presence
- Essential for Bambu AMS functionality
- Manages multi-filament operations
- Ensures smooth filament transfer
- Designed specifically for Bambu AMS
- Cost-effective replacement part
What customers say
This official replacement hub is highly valued for restoring full Automatic Material System functionality quickly. Users report immediate resolution of frustrating filament loading and jamming errors after installation. The component is praised for being an exact fit, ensuring seamless integration and bringing expensive AMS units back to peak performance. While the part itself is inexpensive, some users find the necessary disassembly for replacement slightly daunting. The core sentiment focuses on reliability and ease of maintenance; this hub is seen as a vital, high-quality component that successfully resolves critical system failures, making it a necessary purchase for continued operation.
Know before you buy
This unit is specifically designed for the Bambu Lab X1C, P1P, and P1S models equipped with the Automatic Material System (AMS).
The hub acts as the central traffic controller for your filament. It manages the selection of materials, monitors the speed of the filament feed, and detects whether filament is present to ensure consistent, uninterrupted printing.
If you are experiencing consistent feed errors or the printer fails to detect filament, the Internal Hub Unit may be the culprit. However, ensure your PTFE tubes are clear and the extruder gears are clean before assuming the hub needs replacement.
The installation is straightforward and considered a standard maintenance task for Bambu Lab users. You will need basic tools to open the AMS housing and swap the unit, but it does not require advanced technical skills.
The SPP015 unit is provided as a replacement component. It is designed to fit directly into your existing AMS housing using the current mounting points and wiring connections.
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