I made me a Cleaning/crawfish table this weekend. had a sheet of 3/4 inch treated plywood and 3 or 4, 8 foot treated 2x4's laying around the house and I needed a place to put the crawfish I cooked Saturday for everyone to eat. Made it 6 foot by 30 inches. Then came over on the left side of it about 8 inches from the side and 8 inches from the back to cut a 15 inch hole for waste. Once we got that done, we ripped a couple long pieces of the plywood about 2 inches wide and screwed then on the back and the sides to keep anything from falling off. Lastly, we took the 2x4's and screwed then around the bottom of it so I'd have a place to bolt on some 4x4's later on to make the legs. Just sitting on a couple saw horses right now. I'll get pics of it this weekend IN USE with some of those RB slabs