The one thing that always drove me crazy about the plastic boxes or
wooden trays was the impossibility of moving parts around if I wanted
to reorganize them differently. I now organize all small bits in the
black jewelers trays in little plastic cups that I get from a
restaurant supply house - you know the kind you get your ketchup in
at mcdonalds. They fit quite well which keeps them upright and stops
them spilling, and I can move them around to any configuration I
want. Prices can be marked right on the cup with a sharpie. For what it’s worth
… dina in maryland