We have made great progress on the stool. In facr it is usable as it is. The remaining steps are shown in this post. The next step is to add the braces. The long braces are jointed. The short ones are put in with glue and screws. I had neither the patience nor enough material to joint them.
The next thing to do is to really attach the legs to the top, since I do not trust construction adhesive at all, and note the skirts in place. You can see the dowels I put in. That should hold it. Drilling the holes is of course tricky.
This double bevel stuff is tough. I wonder how the power tool fraternity would do it! OK, there she is. A bit of an error on one leg. Should use two jig triangles. Live and learn.
After a few days of sitting on this thing I decided a more ergonomic design was in order, so I decided to carve it to fit my seat.
I used a fishtail gouge, a cheap Chinese item which I got a decent edge on it. That took a while. The gouge is to the left, mallet in center, and to the left is a scorp. This is a European-made tool, which I bought some time ago. The factory edge would not cut butter. It took a stick wrapped in sandpaper, my diamond hones and a lot of effort to get it to go. But it is made for exactly that purpose -- chair scooping --, and once sharpened it works quite nicely. So we are almost done. Probably one more post on this one.