This model is an adapter plate for the Swiveling Filament Roller Guide by @ChrisEnders_798678 .
The Filament Guid does not yet have the option of continuing to use the original filament sensor.
This is what this adapter plate is for. The original front connector is replaced by this adapter and then the filament sensor is screwed on.
The model is not as delicate and beautiful as the original but you can use the filament sensor again.
Important: Check that the cables are free. They are very short or maybe to short.
The author remixed this model.