Creality Buffer Kit for CFS

The Creality CFS Filament Buffer Kit is a genuine Creality replacement component designed to manage filament tension and movement when using the Creality CFS (Creality Filament System). The buffer plays a critical role in ensuring smooth, controlled filament feeding between the CFS and the printer, helping to prevent filament pulling, tangling, or sudden tension changes during printing.

This replacement buffer is suitable for the Creality K2 Plus and other 3D printers that utilise the Creality CFS system. It is ideal for maintenance, repairs, or replacement of worn or damaged buffer units to restore reliable multi-filament operation.

Key Features

• Original Creality replacement buffer for CFS

• Helps regulate filament tension and movement

• Prevents filament pulling, tangling, and feed interruptions

• Supports stable and reliable multi-filament printing

• Durable, enclosed design for long-term use

Compatibility

• Creality K2 Plus

• Other 3D printers using the Creality CFS system

Technical Notes

• Designed for direct-fit installation

• No firmware changes required

• Ensures correct filament buffering between CFS and extruder

What’s Included

• 1 × Creality CFS Filament Buffer

• 2 × Mounting screws

This buffer kit is recommended if you are experiencing inconsistent filament feeding, excessive tension, or filament movement issues when using the Creality CFS. Replacing worn buffer components helps maintain smooth operation and reliable print quality.