From an old sheet of ply: -


Recessed butt joints cut with router

Glued Up Box

Lid Sperated From Box WIth Table Saw

The Finished Tool Box With Inner Tray




The level is weird because the camera lens is wide angle. The set square on the bench, is an engineers square, manufactured to be accurate and that was used to get the cut line that the level is parallel to; it was really being used as a fence for the jig saw to get the first rough cuts.claymore wrote:No
But the level in your first image doesn't look square to me.....
and will it fit - it looks awfy large.