Effortless 4-Color Printing for the Bambu Lab A1 and A1 Mini The Bambu Lab AMS Lite brings multi-color printing to the A1 and A1 Mini in a compact, lightweight design. With automatic filament backup, RFID sync, and plug-and-play setup, it's the easiest way to start printing in multiple colors on the A1 platform. Capacity: 4 filament spools — up to 4-color printing on A1 / A1 Mini Filament Backup: Automatically loads the next spool when the current one runs out RFID Sync: Identifies Bambu filaments and applies optimal print settings automatically Multi-Material: Use snap-away or dissolvable support material for complex geometry Compatibility: Bambu Lab A1 and A1 Mini only — not compatible with X1 or P1 series Setup: Plug-and-play — no additional accessories required for A1 / A1 Mini Supported filaments: PLA, PETG, TPU (with limitations), PVA, HIPS, and Support materials. Included in all A1 and A1 Mini Combo configurations. Purchase standalone to add multi-color capability to an existing printer.