5 Pound lb colorfabb spool hub 1/2" PVC

This is a hub I created for a 5 lb colorfab spool so it would turn easier on my ½" PVC spool holders I use on the ceiling in my basement. Inside 22mm ish outside 52.8mm ish. 

Spool holder here: https://www.printables.com/model/259371-quick-12-pvc-spool-hanger