On Thursday, October 24, 2013 10:36:55 AM UTC-5, Swingman wrote:
Here's one: Go ahead and make your two tables with four legs. Fasten the square "table top" between the two using french cleats on two adjacent sides.


Another 2 options: 1) For a two unit configuration, where the two long tables meet, diagonally, attach them together along their mating diagonal skirts, with keyed pegs, and 2) For a three piece unit, with a corner table, don't make skirts for the square corner, and extend the long table skirts, for attaching to the square corner table.

Sonny