Diy Self Leveling System

[Jonathan]

The machine it's self doesn't need to be level it could be at 45deg and workfine, it needs to be sat on flat surface with no twist.

The spinny laser thing would project a flat plane, but not necessarily a level one.

I am confident that My rails will be parallel however the surface the machine will be standing on is rough tamped concrete and although it will sit evenly on all four feet it does matter to me that it is as level as i can get it, because i will be using the bed for other things when the cnc machine is not in use..

Next thing you'll be saying it's 12x6' with a pocket in each corner...