Old Sunlu Spool Cap

A Sunlu spool cap will fill holes in old Sunlu Spools.This can be used with Sunlu spool organisers such as the following to create a fully enclosed storage container.https://makerworld.com/en/models/497929#profileId-412421 You will need 5 caps to fill all the top surface holes.The spool caps snap into place and should not require adhesive.