Artillery Sidewinder X2 BLtouch Mount

This is a remix of the waggster mod with improved fan duct from 3dprintbeginner for X2. Since the extruder cover of the X2 is different, you need to put two m3 nuts behind the mount and the screws need to be 25mm long now. All I did was extend the fan duct for 5mm so that it compensates for the distance difference created by the two nuts.