The Spool holder used in A1 mini is attached to the Z-axis column and is compatible with most commonly used filament spools.
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A1 Mini Wide Spool Extension by Rohan Menon, Download free STL model
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Bambu Lab X1C P1S Side Spool Mounting Bracket Utilising the A1 AMS Lite Spool Holder For Tensioning by Simply Models - MakerWorld
The AMS Lite Rotary Spool Holder is designed to support and hold the spool when it's attached to the AMS Lite. Each rotary spool holder has 3 spool claws to secure the spool in place. While the feeder unit pulls the filament, the rotary spool holder works in coordination to enable the spool to rotate during the printing process. This ensures continuous filament feeding and smooth operation.
AMS Lite Rotary Spool Holder AMS Lite / Yellow (Top Right / Bottom Left)
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