I created an enclosed Housing for the Taulman Spools. They are smaller the normal spools and absorb humidity easily. I also had issues keeping them from unwinding in my setup.

So...this was an attempt at rectifying all that - 2 out of 3 ain't bad. Humidity is tough to control.

One of the parts snaps into an index hole and center void (ID) on the Taulman Spool. That assembly then snaps into a holder that freely spins with a bearing.

See Instructions on Bearing Size.