Bambu Lab Filament Buffer – For P1S and X1C (AMS Compatible)

Ensure smooth, uninterrupted filament feeding with the BambuLab Filament Buffer, designed for use with a single AMS unit. This essential accessory provides a buffering effect for filament, helping maintain tension and prevent feeding issues during multi-material printing.

Equipped with a 4-pin cable (3mm pitch with snap terminal input) and 6-pin cable (3mm pitch with open snap terminal output), this unit is plug-and-play ready for all Bambu X1 Series and P1 Series printers.

🔧 Note: For setups using multiple AMS units, the AMS Hub is required instead of the Filament Buffer.

Compatibility:

• ✅ X1 Series (including X1 Carbon)

• ✅ P1 Series (including P1S)

What’s in the Box:

• 1x BambuLab Filament Buffer

• 2x M3 × 21.5mm screws

Key Features:

• 🔄 Maintains proper filament tension during AMS operation

• 🎯 Compatible with single AMS setups

• ⚙️ Secure 4-pin and 6-pin cable interface

• 🧩 Easy to install and reliable in multi-color workflows