Rich's Spool Holder

This is my take on The Ultimate Spool Holder. My version has long rollers to accommodate spools of various widths, and the rollers are slightly angled to try to keep the spool centered.

If you have difficulty putting the rollers on the bearings, try dipping the end of the roller into hot water for a few seconds to soften it, then push it down onto the bearing. Just don't push it too far, or it will rub against the side. It helps to put a small spacer or two next to the bearing to help get it right.