Instruction:

The previous sensor didn't work well with some specific filaments. The new sensor is using the optical sensor which is triggered by a simple mechanical lever. This sensor doesn't care about the optical properties of the filament (it can be completely invisible) and cannot die because of mechanical wear.

Package included:

1x filament sensor
1xM3x18 screw
1xM3x10 screw
2x M3nS nut
2x M3n nut
1xSteel ball
1x Magnet 10x6x2
1xMagnet 20x6x2
1x M2x8 screw