Universal Spool Adapter for Small Filament Rolls – AMS Compatible

Unlock the full potential of your Bambu AMS with this custom-designed spool adapter, engineered to make small filament rolls fully compatible with the Automatic Material System. Ideal for makers using specialty or budget filaments, this adapter transforms compact spools into AMS-ready formats for seamless multi-material printing.

Key Features:

• AMS Compatibility: Designed to fit perfectly within the Bambu AMS, ensuring smooth and reliable filament feeding.
• Dual Size Support: Accommodates two common small spool hub sizes—40mm and 50mm—for maximum versatility.
• Universal Fit: Converts mini rolls (typically 250g or less) to standard spool dimensions, eliminating the need for external holders or manual feeding.
• Stable & Secure: Balanced design prevents wobble and ensures consistent filament tension during high-speed prints.
• Durable & Lightweight: Printed with strong, lightweight materials to maintain AMS motor efficiency and reduce wear.
• Quick Installation: Tool-free assembly lets you snap in and start printing in seconds. 
• Magnetic design: Use of four 8mmx2mm magnets (Per Side) to easily attach and change filament.

Perfect For:

• Specialty filaments in smaller quantities
• Finishing partial rolls efficiently
• Keeping your AMS organized and fully utilized

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