Layout Of Rib Reinforcements

Using the templates I made yesterday I started to layout the rib reinforecments. I had some scrap material left from cutting out the ribs. I managed to get all of the reinforecments to fit. At first I ignored marking the locations for the relief holes and simply cut out the reinforcements but it became obvious it would be better to draw in the relief holes when laying out the parts. This way I can drill all of the holes at once and then cut once.