CR-10S Slotted End Spool Holder Adapter

I loved and printed the CR-10S Spool Holder (https://www.thingiverse.com/thing:2666741) but my CR-10S came with a slotted spool holder end, not a threaded end. As a result, I designed and printed an adapter that screws into the CR-10S Spool Holder made by https://www.thingiverse.com/ImaginationCreation3D