If you want some ideas for a jig, you really need to check google images. I ran across very simple designs, and very complicated designs, and a bunch in between. Most of them would work I would say, but a few looked like they would not do accurate work. I really think most, if not all, of the complicated designs were made just to prove they could, not because they were better.
And, of course, found this one looking for a totally different type of jig - a glue up jig for putting together my pig and truck banks. Didn't find a thing that would do more for me than one I already have in mind, based on one I did some time ago. Well worth looking tho, you never know just what you will run across.
"It ain't what you're told, it's what you know." - Granny Weatherwax
Gather the villagers, pitchforks, torches; we march at dusk!
Some days, the supply of available curse words is insufficient to meet my demands.
.....Call me a craftsman, artisan, or artistic, and I will accept that. Call me an artist and you will likely get a quite rude comment in return. I am not a @#$%ing artist.