Sunlu Spool adapter for cardboard spools.

Couldn't find a spool adapter for this style sunlu spool. So I went ahead and made one. I am not a fan of cardboard spools in my AMS. If you have the spools with the hole Im pointing to in the photo, this works perfectly for those. Simply rip off the side with the notch and put on the spool sleeve, rip the other side off and close the spool.