I'm looking to revisit my wish of building some sort of vacuum hold down table for my 4x4 AVID CNC machine. I remember looking into this in the past, but none of the options were great. I'd like something that gives me the flexibility to run it on a 4x8 table (if I ever increase the size of my AVID) and as much as I'd love to build something, a pre-made option is probably up my alley now (2 young kids limit my shop time).