What would you say the final cutting area of the original design is approximately? I'm designing a vacuum bed for my build and I want to make sure all the components are within the cut area to maximize suction. I don't see any info in the instructions about the final size. I'm sorry if this has been discussed before, but I used the search box for cut area and couldn't find anything. Thanks for the info. When I finish my vac table design I'll post it.