Started on my work table. Basically it will be 4x8 with a 1 1/2 inch overhand for clamping. Used left over 2x6's for the upper table frame with an intermediate storage shelf below. Legs are 4x4s; could not find any substantial feet levelers. I added Tee Nuts and hex bolts to the legs of the table and it is now level and easily adjusted.
The shop is clean and is eagerly awaiting it's mission.