I hate messy wiring. Running wires all over perf board or interconnects in chassis makes work so much more difficult.
In old days, (in Japan), there was this stretchy nylon(?) twine that self-cinch and stays put. Even older says (in US), kits like Heathkit provided bundled wire dressed like this already with fibrous yarns(?).
Can I still buy those? I don't want to use zip ties.