Bambu Spool Gap Spacer

Do you know that problem => Somtimes there is a little gab between the Filament and the Bambu Labs Spool [Original and printed Version]If the AMS is spooling back, and there is a little Gap between the Filament and the Side, it could happen, that the filament is drawn into that gap.(So far happend only with refill in my AMSI never understood, why there is a litte rim / pan in the spool => so i printed some little „Spacers“.