Extruder Filament Sensor for Bambu Lab 3D Printer A1/A1 Mini, Bamboo LAB Original Upgraded 3D Printer Accessories for A1 Series

TEWIRROW Bamboo LAB Original Hall Switch Board Filament Extruder Sensor for BambuLAB A1/A1 Mini 3D Printers

• 【Hall Switch Board Detector】 The Filament Sensor detects filament feeding status, helping prevent print failures, improve printing efficiency, and monitor material breakage. It also checks for filament jams and immediately alerts the printer.
• 【Multi-Filament Printing Support】 When used with multiple filaments, the A1 A1 Mini hall switch board recognizes filament input/output and communicates with the AMS Lite for smooth filament switching. The extruder filament sensor - A1 series also supports multi-color printing and material cutter detection.
• 【Compatibility】 This bambuu filament extruder sensor is only compatible with A1/A1 Mini 3D printers and is not designed for the P1P/P1S or X1/X1-Carbon/X1C/X1E models.
• 【Easy Installation】 Easy to install—simply remove the print head’s front cover, disconnect the PTFE tube and cutter lever, unplug the flex cable, and replace the old sensor. (Refer to BambuLabWiki for detailed instructions.)
• 【When to Use It】 Replace the filament sensor if the cable is damaged, if there are false reports of unloading failures, or if the system incorrectly detects a stuck cutter.