Ender 3 Y Motor Mount Reinforced with endstop holder (fixed belt clearance)

This is a remix of (https://www.thingiverse.com/thing:3970487) Thanks for it!

The mounting had to be modified because the belt was touching it, so it was stuck when it touched the endstop. I removed a small section from the top of the mount and put some observing holes on it.

Can be mounted with M5 screws, not only M4.