Prusa i3 MK3 3D Printer Filament Sensor For Prusa i3 mk3

Prusa i3 MK3 3D Printer Filament Sensor Detect Stuck Filament And Offer The User an Option To Clean The Nozzle For Prusa i3 mk3 

The optical filament encoder detects the presence of a filament and its movement. The MK3 can recognize, that filament is running out, pause the print and ask the user to insert a new spool. It can also detect stuck filament and offer the user an option to clean the nozzle.

Package listing:

1* sensor
1*cable(by chose)