With the upper blade guides completed and before moving on to the lower guides I’ll do some more work on the table. Even though this is a temporary one it still needs to be sturdy and square in all directions with respect to the blade.

Using a Stanley roofing square to check across and down the table.

Adding table support where necessary and if needed using MDF shims.

We need to brace across the front where I made the blade access cut on the table saw.

A offcut strip of Melamine will suffice.

Working around underneath adding bracing where it’s needed.
Back tomorrow to finish off this part of the build then we’ll start on the lower blade guides.