BIQU AMS Inlet Guards Set

BIQU AMS Guards (Set of 4) — Smoother Filament Feeding for Bambu AMS

Improve reliability during multi-color and multi-material printing. These drop-in AMS guards help control the filament path inside the original Bambu AMS, reducing tangles, snags, and feed errors during spool changes.

Why use AMS Guards

• Reduces filament crossovers and tangling inside the AMS
• More reliable color and material switching
• Helps prevent mid-print feed errors and retries
• Drop-in installation — no firmware or permanent mods

Compatibility

• Original Bambu AMS (4-slot unit only)
• Printers: P1P, P1S, X1, X1 Carbon, X1E, H2D (with original AMS)
• Not compatible with AMS Lite, AMS 2 Pro, or AMS HT

What’s in the box

• 4 × AMS Guards (complete set for one AMS)

Install notes

• Power off before installation
• Ensure each guard is fully seated
• Confirm smooth filament movement with a load/unload test

Ideal for

• Frequent multi-color prints
• Long jobs where reliability matters
• Print farms and shared AMS setups

Policy snapshot

Accessories are final sale. Any approved return must be brand new and unopened; restocking fees and non-refundable shipping may apply.