3pcs a1 Coil Sensor Eddy Current Coil Sensor ，Compatible for Bambu Lab A1 Mini Print Head Module Replacement Part 3D Printer Accessories Kit

["Compatible with A1/A1 Mini print head modules, precise replacement at corresponding position without calibration","Eddy current coil sensing technology with high detection accuracy, real-time feedback of print head operation status to ensure printing stability","Made of highly durable materials, withstands high-frequency working environment during printing without damage or failure","Standardized structural design perfectly matches original machine parts without affecting the operation of other components","Simple disassembly and assembly steps, no professional tools required, easy replacement and maintenance even for beginners"]