Filament Sensor Base Replacement for Bambu Lab A1 A1 Mini 3D Printer Extruder Unit Fixed Base white

Filament Sensor Base Replacement for Bambu Lab A1 A1 Mini 3D Printer Extruder Unit Fixed Base white.Feature: 1. Compatible Model: This filament sensor base is replacement for Bambu Lab A1, A1 Mini 3D printer. Not replacement for P1P, P1S, P2S, X1, X1 carbon, H2D combo, H2S, please confirm before purchasing. 2. Multi Purpose: The filament sensor base is installed on the top of tool head extruder unit as a fixed base, used to install the filament sensor (Hall board) sideways, and also serves as th