I used my leigh jig to route some dovetails for a long box. I checked that the ends were square, but I keep getting the issue where I am about 1/16″ up on one end all around. Basically the top and bottom of the box are not flat. I have attached some pics and a 3d image to further illustrate my issue. Note, if the top is proud 1/16″, the bottom of the same board is less 1/16″. I’m thinking I was not perfectly square even though my engineers squares said is…not sure what happened.
Currently the box is not glued up. Was thinking I could strike a line across the top and trim it off with my table saw (would have to make a jig to keep it square). Anyone have a fix for this or a way to conceal it somehow. I cannot remake it due to a deadline. Thanks!