thanks to Paul Sellers and whoever posted his link I did a dovetail by hand
it didn't come out too bad it's a little loose but I didn't use a vise so my sights were set low
I got a low priced saw that is 16 points and it was fine I had some 3/8-inch oak at 2-1/2-inch wide
the hardest part was making it clear which pieces to remove and which side of the lines to cut along
I drew a picture in my sketch book first to help clarify the joint
dovetails look nice but I think a box joint will be suitable for many of the applications I am thinking about
I am undecided on which way the pins should point for say a small knicknack box
I don't think there's a structural advantage but more of an aesthetic
the pieces were just some scrap but I may actually make a small box using this as a base