Ender 3 Pro Y Axis Rail Cover [Bltouch collision]
Basically a y axis rail cover since after I had installed cr/bltouch on my Ender 3 Pro, the z probing covers the full y and the other ones I found had collision with it that leads to motor grinding. Yeah, that's all. For the screws u need 2 M2 hexagon screw and 2 M2 tee nuts.