Filament Sensor Replacement Bambu Lab A1 A1mini Feed Hall BoardExtruder Hot End Filament Monitoring Kit 3D Printer Accessories

Filament Sensor Replacement Bambu Lab A1 A1mini ,Feed Hall Board,Extruder Hot End Filament Monitoring Kit 3D Printer AccessoriesDesigned specifically for A1/A1 MiniCompatible with Bambu Lab A1 and A1 Mini 3D printers, this accessory replaces the original Hall effect feed plate. Please confirm your printer model and accessory appearance before purchasing.Accurate filament status monitoringDetects filament feeding status, helping the printer promptly identify filament passage and reducing feeding anomalies or print interruptions caused by sensor malfunctions.Stable and reliable circuit designUtilizes precision PCB boards and electronic components, ensuring sensitive and stable signal transmission, meeting the needs of daily high-frequency 3D printing and long-term use.In-situ installation for easy replacementThe structure, mounting holes, and cable interfaces match the original printer location, requiring no modification to the printer structure. Replacement is possible simply by removing the damaged part.Practical repair spare partSuitable for resolving issues such as sensor damage, filament detection malfunction, and feeding anomalies. A practical spare part for 3D printer maintenance, repair, and daily backup.