Module Issue

When I tried to fit the last module into the case it seems to be wider than the rest for some strange reason, so we had to remove 1mm for each side of the module. Using the combination of a belt sander, and a planer (if I remembered the correct name) I removed material from each side to allow the module to fit. 3 Shelves were required and the 4th module sits on the ply bottom part of the frame.