Spool saver Spool holder

This is an original design for an *air tight* spool holder, filament dispenser. This was designed with the PVA, hydrofill and HIPS filament in mind to prevent the humidity from the air from degrading the filament over time. There are 2 versions of the Top, one with a dispenser hole and one that is solid for storage. Keep your filament fresh, and reduce exposure to humidity, even while printing!
I have printed it and it works great!