I began with researching WikiSeats on the internet, looking at what others had made.
Then I tried taping some scrap wood pieces to see how things worked.
I tried taping some tree branches but they were too big..
How to get the right angles for the bottoms of the legs?
Then I thought curly legs might be fun..
So more internet research on legs and 3 legged tables and other ideas..
Why not have a circular leg end and not worry about the angle?