Now that the long shelf parts have been glued up it's time to cut the stub ends and glue them in place.
Because the long piece is clamped firmly in place and is positioned precisely on the blade's cut line, it makes a great cradle for cutting the end piece to length so it will fit between the front and back rails.
Once the glue dries these ends will also get a light trim to even up the parts.
With this I can sand the bottom as well as the inside edges of the rails. I don't bother with any of the outside surfaces yet because we are not yet done shaping these shelves. But this is as far as I'll get today.
See you next time!