The Bambu Lab AMS Lite is an automatic material system for the A1 and A1 Mini 3D printers. It holds four filament spools at once, enabling automatic multi-colour and multi-material printing without manual filament swaps mid-print.The AMS Lite reads RFID-tagged Bambu Lab filament to sync material settings automatically, and it provides automatic filament backup so a print can continue from a second spool when one runs out. Improved spool compatibility and easy maintenance make day-to-day use straightforward. Note that an A1 series printer connects to a single AMS Lite, supporting up to four colours, and the AMS Lite is not compatible with X1 or P1 series printers. Suited to A1 and A1 Mini owners who want hands-off multi-colour printing. Specification Detail Spool capacity 4 spools Compatibility Bambu Lab A1 and A1 Mini Filament sync RFID auto-detection Colours supported Up to 4 (one AMS Lite per A1 printer) Model SA005