ORIGINAL: J_R
<<snip>>35mm film containers with one end cut off work even better on electrical cords. They also are about the same size as most glow plug starter batteries and can be screwed onto a flight box to store the Ni-starter.<<snip>>
Ha! Just thinking, hang on to those film containers! In a few years, they'll be as rare as a Post slide rule!
Those margarine tub lids that you used the lids for spacers & washers, the tubs come in handy for wheel chocks. Just turn upside down, and cut a big slot for the wheel. Handy for spacing up something your're working on, or keeping it from rolling off the bench.
Best wishes,
Dave Olson