BTT SFS V2 2020 Mount

Mount for BTT SFS V2.0 for 2020 Extrusions.

The tolerances are for ABS/ASA filament.

Recommended print settings:

- 3 Perimeters/Walls - 5 Bottom/Top layers - 25% infill - 0.2mm layer height Use original screws to mount sensor to the mount. 8mm M3 Screw and M3 Hammerhead to mount to the extrusion.

My klipper configuration for the sensor:

[filament_switch_sensor switch_sensor] switch_pin: ^PG12 pause_on_runout: True runout_gcode: RESPOND MSG="Filament switch runout" SET_DISPLAY_TEXT MSG="Filament switch runout" # Displays info insert_gcode: RESPOND MSG="Filament switch inserted" SET_DISPLAY_TEXT MSG="Filament switch inserted" # Displays info

[filament_motion_sensor encoder_sensor] switch_pin: ^PG13 detection_length: 10 # accuracy of motion sensor 2.88mm extruder: extruder pause_on_runout: True runout_gcode: RESPOND MSG="Filament encoder runout" SET_DISPLAY_TEXT MSG="Filament encoder runout" # Displays info insert_gcode: RESPOND MSG="Filament encoder inserted" SET_DISPLAY_TEXT MSG="Filament encoder inserted" # Displays info

[delayed_gcode DISABLEFILAMENTSENSOR] initial_duration: 1 gcode: SET_FILAMENT_SENSOR SENSOR=switch_sensor ENABLE=0 #disable filament sensor SET_FILAMENT_SENSOR SENSOR=encoder_sensor ENABLE=0 #disable filament sensor

[delayed_gcode enable_filament_sensor] initial_duration: 10 gcode: SET_FILAMENT_SENSOR SENSOR=switch_sensor ENABLE=1 #enable filament sensor SET_FILAMENT_SENSOR SENSOR=encoder_sensor ENABLE=1 #enable filament sensor

[gcode_macro _SFS_ENABLE] gcode: SET_FILAMENT_SENSOR SENSOR=switch_sensor ENABLE=1 #enable filament sensor SET_FILAMENT_SENSOR SENSOR=encoder_sensor ENABLE=1 #enable filament sensor

[gcode_macro _SFS_DISABLE] gcode: SET_FILAMENT_SENSOR SENSOR=switch_sensor ENABLE=0 #disable filament sensor SET_FILAMENT_SENSOR SENSOR=encoder_sensor ENABLE=0 #disable filament sensor