I've done a quick search of the forum and found nothing like this topic.
I would like this topic to become a resource of sorts. Please add links that will help others locate suppliers of empty spools that we might use for our various projects.
I nearly named this topic, "Empty Spools for Brooks Coil Projects," because this is the profile-ratio-flavor that interests me at the moment.
(https://overunityarchives.com/proxy.php?request=http%3A%2F%2Fhome.san.rr.com%2Fnessengr%2Ftechdata%2Fbrooks%2Fbrooks.gif&hash=1e68f1c19863032152cceba73f7a049e9907683b)
But, I changed my mind and broadened it up to spools of any ratio; (there will be other projects.)
At the moment I am considering buying cheap fishing line or craft ribbon, just for the empty spools. There has got to be a better way. ???