This is a mount for PndaPi3d filament motion sensor on a CR10S. The sensor is quite a different sensor from your normal filament sensor as it actually compares the movement of the filament to the amount of rotation of the stepper motor so it can also pause the print for skipped steps or clicking caused by blockages at the nozzle or knots in the filament at the roll.It uses a small laser sensor to detect the movement. https://www.pandapi3d.com/product-page/laser-filament-motion-sensor

Creality

CR-10S

No

No

.2

100

You probably will have to raise your filament feed wheel on your extruder motor as this raises it by 2mm. You may also have to get longer screws.