I have finished my 7x10 table (wish I had space for more), and I have a question about the perimeter. The table itself is pretty standard 2x4 with plywood on top.
Right now the edge is flat, i.e. if something falls off the edge it hits the ground. Is there a "standard" for the edge, like using half inch plywood or something else all around the perimeter and rising some number of inches above the table? If so, how high above the table surface should it go?