(just notched by producing multiple cuts with my circular saw, and ending that has a Wooden chisel) Google "the way to notch a 4X4" if you are not certain how To achieve this, It can be pretty very simple. Ok update. It's good. By some means the egg went to http://biggreeneggaluminumtable72781.blogsuperapp.com/8516829/the-ultimate-guide-to-big-green-egg-aluminum-table