I am working on my router table dust bucket and have gotten myself stumped. I want to cut an access door in the front panel so I will have zero waste (other than the sawdust of course). The panel is 23/32 oak plywood that is 17-3/4" tall and 16-15/16 wide. Basically, I will rip from the bottom up and stop 2" short of the opposite side for each of the side cuts. I am planning on using my bandsaw with fence for these cuts. Where I am stumped is the cross cut; how do I make this cut so that the center piece can be used as a door? Normally I would drill an access hole in each corner and finish the cut with a sabre saw, but in this case that would screw up the corners of the door. I also thought about using my table saw by clamping the piece down and then raising the blade though the piece in the middle of board so that I could use a sabre saw to finish the cuts to the corners. I guess this is kind of like what one does with a ZCI. My concern is safety and the fact that the table saw kerf is full would leave a mismatch. Is there any ideas out there that would be easier and provide better results?