Monitors filament tension during loading for consistent extrusion
Prevents filament breakage and feeding irregularities
Easy installation on the printer's back panel
Durable metal and plastic construction for long-term use
Overview
The filament buffer is a dedicated accessory installed on the back of the printer to monitor filament tension variations during the loading process, ensuring smooth filament feeding.
Installation
Please learn about the installation on Bambu Lab Wiki.
In the Box
- Filament Buffer *1; - ST3x23 Shoulder Screw *2
![[Refill Freely, No Spool Waste] SUNLU Refill Filament 1KG, PLA, PLA+, PLA+2.0, PETG Filament, Compatible with 2025 SUNLU 3rd-Generation Reusable Spool and Bambu Reusable Spool](https://cdn.shopify.com/s/files/1/0152/6507/1190/files/refill.jpg?v=1794022834&width=256)
