Had a few people ask how I did the diagonal glue up so I decided to make another one of these boards and this time film it.
I needed to get pressure on all sides so I used a couple pieces of scrap to brace the sides not getting pressure from the parallel clamps. You can see I use painters tape to protect the scraps from getting glued to the board itself. Then it’s just a game of tweaking pressure and making small adjustments until everything is lined up. - 5 hours ago