Below is what I have. There are small pre drilled holes but I can add more or make the existing one larger. What is not shown in the picture is the fact that the legs are foldable. My plan is to build a table for which I should be able to quickly replace the top. The tops will be multipurpose: router table, a table with t-tracks and holes for bench dogs and a table for jigsaw like in the second picture
Update: here is a bottom view of the frame and the top attached