Bamboo Lab Original AMS lite Filament Hub,Five Way Components Switch,Support Multi-Color Printing Accessories,Compatible with Bambu Lab A1/A1 Mini/AMS Lite System

["The AMS lite Filament Hub is a key part of reliable filament switching during multi-color or multi-filament printing. One end of the hub connects to 4 different PTFE tubes (up to 4 filaments), while the other end connects to the top of the extruder to feed filament.","Designed specifically for Bambu Lab A1 and A1 Mini 3D printers, compatible with AMS Lite system","Plug-and-Play：Simply click the 4-in-1 adapter into your extruder,thread filaments through the hub then it can be easily installed and used","Secure Top-Mount Design: Top mount screws provide secure attachment to your printer, maintaining stability during operation","In the Box: AMS lite Filament Hub * 1, Buckle (secure the hub on toolhead) * 2"]