I am using 1 meter long z rods and they tend to want to slide out of the clamp so i made a simple block to stop this from happening.
As you can see in the picture I have reversed the direction of the lower Z rod mounts so this bracket is only useful if you are using them flipped around also.
Added random 3030 belt tensioner for my belt connected lead screws
added wire strain relief for the heat bed. uses 10AWG wire.