Spool Holder

In-Place mountable spool holder adapter for A1 mini for spool with about 55mm inner diameter (including original spool from Bambulab)it helps centering the spool for smooth operativity, in some cases helps to avoid filament stucking due to uncorrect coils unwindigs note:add-on added to avoid slipping, these can be mounted on the spare slots. (see pictures)