SunHokey Sensor Mount for RailCore printer

This is a mount for the SunHokey Filament sensor found on amazon. They work great. This allows you to mount it to an extrusion on the Railcore printer. I mount my filament rolls inside the printer so the filament feeds straight up into this and to the extruder. My filament holder is available on thingiverse as well.
it requires a 3mm screw and washer to mount it to the extrusion. Also requires a 3mmx20 or 25mm bolt and nut to mount the sensor to the printed mount.