100% Original: Designed as an original Creality accessory, this filament buffer fits the K2 Plus Combo, K2, K2 Pro, K2 SE, Creality Hi Combo, and other multi-color modified 3D printers. Easily attaches to the printer’s back (K2 Plus) with included screws or side (other models) with double-sided adhesive
Multi-Color Support: A single filament buffer efficiently manages up to 4 CFS (Multi Color Auto Filament System) and 16 colors
Smart Feed Assistance: The buffer’s slider moves right when feeding encounters resistance and returns left as filament is consumed. Provides feedback to assist feeding/retraction based on real-time tension, independent of active print jobs
Simple & Reliable Design: No master control or motor drive needed. The passive mechanism ensures smooth filament transitions, reduces tangles, and minimizes extrusion issues for consistent print quality
System Integration and Intelligent Response: Work closely with other components of the CFS system to coordinate with refueling
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚚 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🔧 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🛡️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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