(4 pcs) 3D Printer Parts Material detection module for Lerdge Board 1.75mm filament detecting module monitor sensor

Features: 1. The inlet port/outlet port of the material detection module are changed from the original metal copper sleeve to the rotating funnel opening design, which optimizes the resistance of the feeding material, makes the feeding smoother and eliminates the material/filament, and avoids the phenomenon of filament stucking and planing. 2. Optimization of the position of the internal switchgear, and optimization of the position of the inlet and outlet channels. 3. The snap design between the base and the outer casing makes assembly easier. 4. The arrow direction of the inlet position is silk screen, which is convenient for distinguishing the direction of the inlet and the outlet. 5. Change from the original pure ABS material to ABS + PC new material mix, the product is more beautiful with matte texture. 6. The customized colors are availble, please contact the service staff for further details about your need.