This evening I finished the other stick boot ring. I used the one I made a few days ago as a pattern. After trimming out the inside with tin snips, I clamped both together and filed the new one down to the size of the other one. I pulled the floor out and used the actual opening to find where to make the bend. Then, I used the holes in the floor to drill the holes in the boot ring.
Used the first boot ring for a patter
Clecoed on floor to mark the holes and make the bend
