I was reminded today that there is an order for a pair of tray tables in line ahead of the oversized stopper rack, so, even though I'm already in stopper rack mode, I need to put all this stuff away and drag out the tray table stuff.
We bought flats of boxes sized to fit these racks so I would not have to be forever scrounging for boxes the right size. They also look nicer.
Packing, on the other hand is whatever I have on hand, mostly what I've saved from incoming packages when I order supplies. I appreciate the corn starch "foam peanuts" because a little water (like rain) will cause them to instantly melt away to nothing, unlike Styrofoam which hangs around for a bazillion years. I also save recyclable plastic air pillows for filling larger voids and shredded paper.
Now I need to decide what parts I will need to make and select lumber for them. Then I'll start the milling process by prepping the lumber.