X1 Series Extruder Filament Sensor for Bambulab Printer
- The X1 Series extruder filament sensor is built for Bambu Lab X1 Series printers to accurately monitor filament presence and prevent printing issues caused by empty filament.
- Using optical sensing technology, this filament presence sensor delivers reliable filament runout detection, helping reduce under-extrusion, failed prints, and wasted time.
- When runout detection triggers, the printer can pause automatically (printer feature dependent), making the X1 Series filament sensor ideal for long jobs and unattended printing.
- The compact design supports clean integration, and the added filament cutter lever improves convenience during filament handling and adjustments.
Specifications
- Product: X1 Series extruder filament sensor
- Compatibility: Bambu Lab X1 Series printers (confirm model fit before purchase)
- Detection Method: Optical sensing technology
- Filament Diameter: 1.75mm filament
- Supported Materials: PLA, ABS, PETG, TPU
- Operating Voltage: 5V–24V (powered through printer mainboard)
Key Features
- Accurate filament presence sensor performance for consistent monitoring
- Reliable optical filament sensor design for stable filament runout detection
- Helps reduce print failures by detecting missing filament early
- Supports 1.75mm filament across common materials like PLA, ABS, PETG, and TPU
- Built-in filament cutter lever for easier handling and workflow convenience
- Compact, printer-integrated fit for Bambu Lab X1 Series printers
Applications
- Long-duration prints where filament runout detection reduces risk and waste
- Production runs needing less manual monitoring with a filament presence sensor
- Any workflow aiming to reduce under-extrusion using an optical filament sensor
- Reliable printing projects where the X1 Series extruder filament sensor improves overall uptime
Package Include
- 1 piece of filament sensor for X1 series










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