BIGTREETECH SFS V2.0 Smart Filament Sensor,Filament Runout Sensor Support Klipper/Marlin/RRF 1.75mm SKR MINI E3/Octopus for Ender 3 FDM 3D Printer

描述

🚀 Never let filament failures kill your flow again!

The BIGTREETECH SFS V2.0 is a cutting-edge smart filament sensor designed for 1.75mm FDM 3D printers. Featuring a highly precise 2.88mm photoelectric detection length, bi-directional filament feeding, and real-time LED status alerts, it ensures reliable detection of filament runout, jams, and extruder malfunctions. Compatible with major firmware like Klipper, Marlin, and RRF, and a broad range of motherboards, it offers easy installation with multiple mounting holes and supports both direct-drive and Bowden extruders. This sensor proactively pauses prints to save resources, making it an essential upgrade for professional and enthusiast 3D printing setups.