Bed leveling indicator for ender 3 v2

for me, the bed leveling is a nightmare, so I wanted to make a tool, that helps me to level the bed in easy way, so i built this mechanism .If the bed leveling is a nightmare for you, then this tool could help you ;) Beide the files, you will need:3X M2x12mm screw6X M2 nuts2X M3x 25mm