Mortise and tenons have a noble heritage – woodworkers have used them for thousands of years to make great joints. And without tables saws too, much less table saw tenon jigs ;P We’re gonna leave you hanging when it comes to mortising, but we’ve got you covered on the TENONS!!!
Without further ado, 13 Tenon Jig Plans!:
Tenon cutting jig
Table Saw Tenoning Jig (American Woodworker 1999)
Build a Tenoning Jig (Popular Science 1988)
Tenon Jig: Slides in Table Slots (Popular Mechanics 1948)
Cutting Tenons on the Table Saw (American Woodworker 1998)
Hands Free Tenoning Jig (American Woodworker 1995)