Well, I screwed this one up. I did not get my dust collector and thought I could vacuum the table with a normal vacuum. This was a pain in the but and I learned something that day. Buy the dust collector first.
The goal of this is to cut groves in 3/4 MDF board so you can put the foam core in and seal off the vacuum. This vacuum works amazing and I am very happy I went with this design.
Check out the YouTube video!