Ok i'm about ready to give up on the following design that requires angled tenons. The 4 splayed legs are 10 degrees in each direction and i've tried a few things including dado, by hand, etc. Problem is the layout is almost imposible as there isn't a consistent edge/face to reference to get the angle of the tenons correct. My legs are 1.5" square and i'm shooting for a 1" square tenon.
I've searched and searched and only thing i can find are examples for chairs but those all have round mortises. How do i cut these tenons so they are square to the compound miter that will ultimately be the shoulders of the tenon?
table for mum .jpg