Maybe I go through too much solder using the Solder Scroll by VictorDesigns, or maybe you use too little and get cold solder joints. Or, more probable, I like having spares so I don't need to refill as often. These little guys cradle your spare spools with the care of an overbearing mother, preventing a mess of solder wire. Use it for your favorite diameter wire, or have a spool for each size. I can confirm it works with the original spool by Victor, and also the Modified Spool created by Jindrich_95221, Link Here. Available in a single or double spool holder.
The author remixed this model.
Can't change perfection, just a way to store it.