The methods could apply to anything that you want to build with angled mortice/tenon construction. I'm experimenting with some ideas from other woodworkers so join the adventure...
I'm not hand chiseling through 4" to make an angled mortice at 15 degrees so it'll be a laminated mortice cut on the table saw and glued together for the tenon. The leg is 15 degrees like the mortice everything should be horizontal.
Folded together like a sandwich and ready for a tenon...
Add a tenon...
Here's where the idea is heading...
I'm not hand chiseling through 4" to make an angled mortice at 15 degrees so it'll be a laminated mortice cut on the table saw and glued together for the tenon. The leg is 15 degrees like the mortice everything should be horizontal.
Folded together like a sandwich and ready for a tenon...
Add a tenon...
Here's where the idea is heading...