Bambu Lab 4-in-1 PTFE Adaper

The Bambu Lab 4-in-1 PTFE Adapter lets you connect up to four feeder modules to your printer at once, opening up the ability to print with up to 7 different filaments in a single job. It's the perfect solution for using your AMS alongside filaments that aren't AMS-compatible like TPU 95A, Bambu PET-CF, and other carbon fibre or glass fibre materials—without constantly swapping tubes.

Key Features

• Connect up to 4 feeder modules to your printer simultaneously
• Enables printing with up to 7 different filaments (1 AMS + 3 external filaments)
• Use AMS-incompatible materials like TPU 95A, PET-CF, and carbon/glass fibre filaments alongside your AMS
• Magnetic mounting for quick, tool-free installation
• Directional design with clearly marked IN and OUT ports to prevent filament blockages

Specifications

• Compatibility: Bambu Lab X1 Series, P1 Series, P2S, H2D, H2S
• Input Ports: 4
• Output Port: 1 (to toolhead)
• Mounting: Magnetic base
• Material: ABS (high temperature resistant)

Ideal For

• Printing with flexible filaments like TPU alongside standard AMS materials
• Using carbon fibre or glass fibre reinforced filaments that can't run through the AMS
• Feeding filament directly from an external dryer while still using AMS for other colours
• Expanding multi-material capabilities beyond what AMS alone can handle

If you've ever wanted to print with TPU or specialty engineering filaments without giving up your AMS setup, the 4-in-1 PTFE Adapter is the answer. Just make sure to install it in the correct direction IN ports connect to your feeders, OUT port connects to the toolhead and you're ready to go.