Wow William, that is organized! I just poke around with the pivot until it fits a bush, then go back 1 size if its a sloppy fit, then check the plate thickness. 😳
I too use old yoghurt tubs to keep screws with the clock parts so that I dont mix them up when putting it back together, your idea would come in very useful when doing those 3 train movements as you can keep each train seperate.
You have a tidy mind William, you must teach me 