The Filament Buffer is an essential accessory for use with a single AMS unit. Its main function is to provide filament buffering. The interface comprises a 4-pin cable with a 3 mm pitch and a snap-in terminal input, as well as a 6-pin cable with a 3 mm pitch and an open snap-in terminal output. For multiple AMS systems, an AMS HUB is required instead of a Filament Buffer.
The Filament Buffer is compatible with the X1 and P1 series.