I made a table from the origanl specs. I used 3/8 scrap plywood to make it lighter. The table was made from scraps leftover from previous projects. I had one post cut off in the bilge. A piece of 1 7/8 (I think) PVC pipe fit nicely. For the one with out a sleeve I took the next size up, cut a piece about 10 inch long. Then I cut a 1/4 vertical strip out. When squeezed together it fit nicely. PVC is really not stiff enough to use a table legs.